Laugh More, Work Better: The Secret Sauce to Happy, High-Performing Teams

The office I work for is a fun place to be. I go there for fun, work for fun, and earn my living for fun. Isn’t that a dauntless statement you wish you could say about your workplace? If you feel the same, you just need to tickle your funny bone and encourage laughter at work. This won’t just make you look forward to coming in – it’ll energize your colleagues too, fostering camaraderie and engagement. Humor creates a comforting sense of belonging, and that holds true in any workplace.

team work comics

If your office feels too serious, it’s time to infuse humor into it. Humor makes open communication more natural. It levels hierarchy, breaks tension, and eases the monotony of deadline-driven environments. It can even humanize your intimidating boss or the power players, cultivating well-being and a spirit of generosity.

office recognitions comics and cartoons

Let’s face it ─ if your team hasn’t had at least one laugh-out-loud moment during a boring Zoom call, are you even working? Laughter at work is like Ctrl+Alt+Del for your brain it resets your mood, clears your stress cache, and reboots your enthusiasm. Imagine if every “urgent” email came with a cartoon from Norman and Ozi at the bottom. You’d almost look forward to being spammed.

Meet Norman & Ozi: Your New Workday Mood Boosters

Now, if you haven’t met Norman and Ozi yet, you’re missing out on office legends. Norman is the cartoon hero who whispers the unspoken truths of office life through single-panel gems that somehow understand your Monday blues better than HR does. Ozi, Norman’s pet owl, is the voice of wisdom who always highlights the bottom line from an aerial view. Whether it’s the manager who speaks only in buzzwords (“Let’s synergize the vertical pain points and ideate a pipeline…”) or the over-enthusiastic teammate who knows it all – Norman and Ozi have it covered.

6g technology comics and cartoons

Norman and Ozi’s office cartoons are like coffee for the soul without the caffeine crash. They lighten the mood, spark laughter, and remind you that you’re not the only one terrified of “mandatory Monday meetings.” These cartoons break the ice, ignite conversation, and sometimes lead to real, belly-shaking laughter that boosts your team’s happiness index.

Why Humor Is More Than Just a Laugh: It’s a Leadership Tool

Science backs this up, too! Research shows that teams who laugh together not only bond better they brainstorm more creatively, collaborate more effectively, and handle conflicts with less drama. After all, it’s hard to hold a grudge when you’re both giggling at a cartoon of your boss hiding behind the potted plant to dodge tough questions.

team outing and leadership comics

Promoting humor at work doesn’t mean turning your team into a stand-up comedy troupe. It simply means creating space for levity. A witty cartoon, a humorous sign on the coffee machine (“Out of order. Like our dreams.”), or a culture that says, “It’s okay to laugh at ourselves,” can work wonders.

hiding in the office from escape from the work

Norman and Ozi cartoons are an easy way to introduce that spirit. They’re clever, relatable, and just the right amount of irreverent. Pin them on noticeboards, include them in newsletters, or start your team meetings with one. Who knew productivity could start with a punchline?

workplace productivity cartoon

So next time you’re buried under deadlines, remember: laughter isn’t a distraction. It’s the secret sauce of effective work. The workplace doesn’t have to be a graveyard of giggles it can be a playground of productivity, where fun and function happily coexist. Now go forth, laugh loud, work smart and maybe hang a Norman and Ozi cartoon above the water cooler. It’s cheaper than therapy, and way more effective.

norman and ozi team

Inside Norman and Ozi: Annoying Boss, Sandwiched Norman, Smart Ozi and More!

Yup! That’s me – Norman. 😊
Always stuck between my team & my Boss, I am not sure who wins anymore. I do know that I lose over my team’s never-ending concerns & my Boss’s never-ending micromanagement.

Norman -middle-manager-at-corporate-office-superhero
Boss

Would you doubt it? Of course not. 🤷🏽‍♀️

I built this team, and this organization and more than everything, I built it right. 😎

My employees love me for that. They adore me with their life.

🦉 You know, I used to think humans were intricately smart, complicated, and amazing creatures. But, oh boy, was I wrong! Humans are just insanely complicated.

I’ve got tons of stories about their chaotic corporate lives—never-ending meetings, unnecessary emails, and, of course, the gossip.

ozi Norman pet
Binh office hr

I’m Binh, the HR of this fine organization. Disciplined, strong, and daring—I set the rules and ensure everyone follows them.

People think I hate them, but I like them as much as any HR possibly could.

As you probably already know, I am Subbu, the head Tech. But the real head is my Boss. I adore my Boss, and he adores me too.

I’m my Boss’s trusted aide. He relies on me for gossip, internal secrets, and everything that happens beyond his eyes and ears.

I think my colleagues hold me in high regard – so much so that they prefer to keep their distance from me.

subbu tech wizard

Am I honest in my work? Yes.
Do I pull pranks like Rick? No.
Am I hardworking? Absolutely.
Am I punctual? Always.

So, who am I?

I am Nathan – The kind of employee you would want in your organization.

I am the alien of this organization!
Just kidding.

Hi,
I’m Rick, the official prankster of this organization. Don’t take me seriously – because I never do!

Trust me, this office is surviving solely because of my charming and irresistible personality.

Rick prankster
Anna receptionist

Hi, I am Anna!
How can I help you?

I am the walking talking FAQ of this office.
Sometimes, I think this office cannot function without me. But, again, it is not for me to say.
Hey, but you can. 😉

I ensure this office runs smoothly.

Hey,
I am Hans, the man in charge of the security of the people in charge of this organization.

I am stringent. So, be cautious around me.

Hans - office security guard
Meera Normans friend

My name is Mira, and I handle numbers in this office.

I’m a simple, fun-loving employee that everyone likes.

I have a secret crush on Norman, my manager, but I just can’t make up my mind to confess it to him.

What should I do? Should I tell him? But what would he say? How would he react? What if he doesn’t like me?

Okay, now I’m just spiraling.

Business cartoon characters

Corporate Humor Meets Sitcoms: The Funniest Office Personalities Revealed.

Office life is interesting. In fact, it is no less than a soap opera. Each office personality is a character with a deep sense of individuality that sets them apart from the others in a million ways. Thus, giving us the opportunity to explore office humor.

Imagine matching your office personalities with some of the most iconic sitcom characters—it’s bound to be hilarious and totally relatable. Today, I will take you through some of the most common workplace characters whom I witnessed throughout my professional career.

Do you have this one competitive colleague and an overachiever always the first one to take charge, almost as if they are obsessed with having or doing things ‘perfectly’? I am sure you do. Think of Monica Geller from the iconic sitcom, F.R.I.E.N.D.S. She ran the rules in the apartment, from deciding the fabric softener to dividing the lottery tickets to choosing her china plates.

office work comics

Now, can you imagine a Monica Geller character in your workplace? Now, that surely leaves room for me to create some hilarious office cartoons. In most instances, it is our Boss, right? His demanding nature combined with impossible deadlines can even get irritating. Whether you are the most dedicated employee or the lackluster worker, Boss has at least one ‘We need to talk’ meeting scheduled for the day.

Now, who comes to your mind when I say a middle manager constantly attempting to crawl his way out between his boss’s almost unrealistic deadlines and the eternal questions and concerns his team members raise? In sitcom terms, I can think of Marshall Eriksen from How I Met Your Mother. Remember the episode where Marshall had to fire an inefficient team member but struggled to come to a decision?

humiliation AI web comics

Unfortunately, we all have a friend, colleague, or a family member who is the middle manager in his company but is always stuck between the coworkers he loves and the deadlines he hates. In my company, unfortunately, it is me; Yours faithfully Norman Liker.

Funny office humor

Now, there is one office character that is common to all workplaces no matter which corner of the world you are from. The Gossipmonger! There is always one employee who releases confidential secrets in a press conference to their colleagues. Rachel Green from F.R.I.E.N.D.S., for example, has a whole episode of her unsuccessful attempt at not gossiping.

corporate cartoons on gossip

In workplaces, this one gossipmonger knows when the appraisal is slated to begin, what Boss discussed in that one confidential meeting, or who likes whom. How is that possible? They say ‘according to my sources’. God forbid, nobody knows who these sources are.

corporate gossips

More complicated than all of the above is the GenZ era. People from the GenZ world are baffling characters on their own. They speak differently, work differently and their lingo is from a whole other planet. (Sometimes, I feel I need a translator.)  As a middle manager, I find it hard to communicate with the GenZ employees, especially the interns. Their lingo throws me off my course and I completely forget my years of experience in a jiffy.

genz workplace comics

Modern Family’s Haley Dunphy is the perfect example. Even though not specifically from the GenZ era, Haley Dunphy embodies the Gen Z generation with her use of trendy language, social media obsession, and a modern, carefree attitude toward life.

office birthday celebrations at corporate humor

In the end, navigating office life is like binge-watching your favorite sitcom—every day comes with new drama, quirky characters, and unpredictable plot twists. So, whether you’re dealing with impossible deadlines, office gossip, or trying to decode the latest slang your intern just threw at you—remember, it’s all part of the hilarious, soap-opera-worthy sitcom that is your 9-to-5. Also, don’t forget to check out Norman and Ozi where we bring to you relatable corporate humor in the form of comics.

technology comics

Technology for Mankind: Everywhere and at Office

Do you agree that human intelligence is the biggest threat to humanity? Are you taking me for a cynic? Please don’t! I will prove to you with a fair amount of authenticity that both human progression and regression have happened because of the use and abuse of human intelligence. Technology has been used to kill and destroy, be it through an atomic war, trojan, or through creation of a biological weapon. Now technology or should I say applications have intruded every aspect of our lives? We wake up through an app, get up and start walking and another app counts our steps and pulse rate, and then another helps us to remove the curtain to let the sunlight in, and so on. Suddenly there is an avalanche of apps, an app-avalanche out there. It’s an app and apps all the way! We hardly realize that the more dependent we become on apps, the more we resemble our distant ape ancestors.

iq technology comics

Read more: The Looming Menace of Artificial Intelligence

Don’t feel offended as apes are our most respected ancestors. Although some people use their brains less than an ape does in deciding which banana to pick, still the humans get offended if compared with an ape. This is one of the biggest concerns of humanity. They have a self-esteem which they feel is their birth right! It’s something that has been carried by their forefathers to be handed over to them and they feel offended if they are called a dolphin. But they feel elevated if they are called a lion although this animal is not in our lineage!

webcomics on robots

Humans lack acceptability but most of them accept technology at ease. They take pride in accepting and using new technology. We take it as a compliment, and feel a chip on our shoulder if our intelligence is compared with artificial intelligence. But it is our human right to protest if our intelligence is compared with an ape, no matter what relationship we have had with them in the past. Who cares about the past? We always want to make our future glorious. In that endeavor, we can blacklist our shady past forever painting black on its face! That’s why we invent technology and try to forget our past. Precisely, that’s the reason we have so many applications right from the time we wake up.

Read more: The Menace of Security in New Age Enterprises

AI web comics and cartoons

The Application Revolution – The Trackers and Trickers

In the office and at work we have at least ten trackers and applications to fill up. Just doing the work well is not enough. Measuring it with a yardstick is also necessary. You have to bisect, dissect, and intersect it with more trackers like a paranoid detective. How many times have we gotten up from the desk and how many times we went to the restroom and wasted our productive hours? All are measured by the applications. Machines and applications are becoming smarter day by day. The day is not far when your toaster will start giving you performance reviews.

Laugh aloud: Ace the Performance Appraisal Process and Praise the Lord

There shouldn’t be any regrets. Freedom has to be impaired to push humanity to prosperity. To get something, you need to sacrifice something. So, you are always under 360-degree surveillances. Cameras on the top, trackers in the computers, several applications, and worksheets to measure your productivity, biometric systems to measure how long you were in the office and so many. You are also told to fill out different trackers with diverse details. It’s like asking to dig your graves and the depth of it is measured by the trackers. All these data taken together are compiled to make your karma chart. These trackers decide your destiny. It’s not the quality of your work or your customers’ happiness that matters, but these trackers decide how good you are at your job and what you deserve.

ai webcomics on robots at office

We know, our phones suck! The computers suck! The biometric machine sucks! The trackers suck! At the same time, the tragedy is we cannot live without them. We are surrounded by technology and machines, and we are allowing them to rule us. They will rule us tomorrow. Wars will be fought by robots and worker’s intelligence will be replaced by artificial intelligence. Babies will be born in test tubes, and we will have enough problems to laugh at our progress. Before this dreadful day comes, read my comics, appreciate my foresight and hindsight, and laugh aloud. I will be around again next week to amuse you and tickle your funny bone. Till then, goodbye!

See ya!

Yours laughingly,

Norman & Ozi.

funny daily office cartoons

101 Office Cartoons That Perfectly Capture Life at Work

FAQs on Office Cartoons

Discover popular websites like Norman & Ozi and platforms that feature a wide range of funny office cartoons perfect for adding a laugh to your day.

Office humor, through cartoons and comics, can boost employee morale by creating a relaxed atmosphere and encouraging a sense of community.

A great office cartoon captures everyday work scenarios with a humorous twist, making them relatable to anyone who’s ever experienced office life.

Yes, incorporating office cartoons into presentations can add humor and make meetings more engaging and memorable.

Office cartoons reflect common workplace challenges, such as meetings, deadlines, and coworker dynamics, with a comedic lens that resonates with many

Businesses can use office comics to connect with their audience, humanize their brand, and enhance engagement on social media and other platforms.

Popular themes in office cartoons include workplace dynamics, team meetings, deadlines, coffee breaks, and office pranks.

Office cartoons resonate because they humorously reflect real work scenarios, making them relatable and engaging for employees.

Workplace comics can improve office culture by promoting laughter, reducing stress, and creating a more positive work environment.

check the humor quotient

The Secret to Increase Your Humor Quotient

First of all, a hearty welcome to our fun club. The fact that you have opened this piece of newsletter and are reading it hints you are fond of humor and love to laugh. Not only that, but you also want to tickle and tune your funny bone and increase your status. You want to take things and situations lightly and crack jokes when everyone is embroiled in terminal seriousness. Phew, you want to show how confident you are when confronted with a challenge. You want people to laugh at your jokes and make them feel that you are with them with a sense of warm comradery. By now you must be impressed by my character reading skills as I predicted so much about you without seeing your astrological chart. That’s because not only great men think alike, but jokers also do!

👉 Read here! Transform Your Workplace with Humor!

The first step that you need to take without taking any offense either to me or to life is you need to rediscover the joyous and carefree spirit of your inner child. The more you do the more you will have the ability to embrace the absurd and laugh in the face of adversity and seriousness. Seeing the life around you, especially the impermanence in nature and your inability to hold on to something or anything will also make you laugh.

Have I made you a little serious with my philosophies? Then take a few deep breaths and when you exhale make a sound that relieves your exhaustion. The people near you may feel amused or laugh at your sudden grunts. Ensure that you laugh with them too! Laugh at yourself or add a comment that makes them even more amused. If you can, you have learnt it! This is what I mean by taking situations lightly and without purpose.

Are you thinking that my ideas are a bit risky, and you may have to bait your self-respect? Fear not, my aspiring humor aficionado, for the risk is merely a mirage in the desert of your doubts. In the grand comedy of life, taking risks is the punchline that leaves everyone in stitches. Remember, the legendary comedians didn’t play it safe; they took risks, made bold moves, and, yes, sometimes faced tomatoes thrown by disgruntled audience members. But guess what? Those comedians became icons, and those tomatoes became souvenirs of their audacity. So, my friend, dare to be bold, throw caution to the wind, and let your self-respect dance to the rhythm of your laughter.

👉 Click here to read: Laugh Out Loud with These Office Pranks!

Humor can be a great glue for relationships strengthening bonds and banishing bruises. Your witty remark or playful banter or maybe a well-timed joke can become a balm for someone’s heart. It is indeed a great gift when someone recollects your banter and laughs alone. Don’t forget that’s an opportunity to make a mark in one’s heart forever! All being said, remember, a couple that laughs together stays together and an organization that laughs together prospers together! So, laugh and make people laugh till we meet again, and beware that you don’t contract the disease named Acquired Amusement Deficiency Syndrome (AADS).

Laughingly Yours,

Norman & Ozi

appraisal comics

Hilarious Cartoons That Perfectly Capture Performance Appraisals

Get ready to laugh out loud with these spot-on cartoons that bring the highs, lows, and downright absurdities of performance appraisals to life. Whether you’re on the giving or receiving end, these cartoons are a perfect reminder that humor is the best way to survive appraisal season!

comic genres

A Comprehensive Guide to Different Comic Genres

Ah, comics—where art and storytelling dance the cha-cha while wrapped in superhero tights! For those of you who think comics are just for kids or are synonymous with superheroes, this blog is here to prove you wrong.

We’re here to educate you about various comic genres, each genre in detail, with its own unique flair, flavour, and fan base. Are you ready? Let’s dive right in!

Superhero Comics

Let’s start with the elephant in the room and get it out of the way — no, not Dumbo, but the superhero genre. Picture this: a dude decked in the tightest of spandex you anyone could possibly imagine, cape flapping in the wind, defying gravity, and ignoring all principles of aerodynamics. Though a bit out of touch with reality, superhero comics are the bread and butter of the comic world. Superman, Batman, Spider-Man—you know the crew. These stories are often about good versus evil, moral dilemmas, and the occasional planet-saving escapade.

Manga

manga comic cartoons

Crossing the Pacific, let us now discuss manga. Manga is like the sophisticated cousin of Western comics—think the sushi equivalent to the Philli Hotdog. It comprises of action-packed shōnen like “Naruto” and “Dragon Ball,” to romantic shōjo like “Fruits Basket,” and the horror-filled pages of “Tokyo Ghoul.” Manga reads from right to left, which is a fantastic way to keep your brain agile.

Manga also has a knack for fitting the extraordinary into an otherwise mundane premise. Ever read about a high school girl who can transform into a giant robot? No? Try reading Manga then.

Science Fiction Comics

Science fiction comics take us on intergalactic adventures and futuristic escapades. They discuss profound themes like technology’s impact on society and its existential threats. If you want to explore the idea of a dystopian future, try “Judge Dredd” as he trolls the dystopian streets of Mega-City One. If you’re a sucker for romance in a Sci-Fi backdrop, look for “Saga.”

Remember that in space, no one can hear you geek out.

Fantasy Comics

While Sci-fi comics are all about confronting the hard realities of the future, fantasy comics are about escaping reality and running into a world of wizards, dragons, and enchanted forests. “Sandman,” a Neil Gaiman epic that intertwines myth and modernity, “Fables,” where fairy tale characters exist in the real world dealing with everyday problems, are two of the best in the genre.

Horror Comics

horror cartoons

Are you a fan of goosebumps creeping up all over your skin? From the classic “Tales from the Crypt” to the more recent “The Walking Dead,” horror comics play on our deepest fears and anxieties. Any by horror, we don’t just mean a haunting. These stories are often the dark and gruesome aspects of life constantly escalated in the flowing storyline, until it becomes overwhelming and unsettling.

But what most people don’t know is that horror comics also provide us with a controlled environment to confront our deepest fears. It is always better to be scared by a zombie on a page rather than in your kitchen in the middle of the night.

Slice of Life Comics

life comic cartoons

Not all heroes wear capes; some wear aprons, office suits, or heaven forbid, hazard suits. Slice of life comics focus on everyday experiences and emotions. Like the name suggests, it’s almost as if a small chunk of the everyday life of an average layman have been cut out and presented on comic panels. Check out “Persepolis” and “Fun Home” for personal narratives that resonate deeply with readers.

Corporate Comics

office cartoons

Most of our lives are predominated by our work hours and professional goals while the rest of our priorities are centred around it. Face it, of 24 hours, 8 hours, which is a significant 33% of our lives and 50% of the all the time we’re awake are spent at work. And the weird social dynamics, politics and a bunch of bored individuals cooped up in a place give plenty of material for humorous comics. Check out Norman & Ozi comics for a peak at how hilarious corporate comics have the potential to be.

Adventure Comics

Last, but not least, adventure comics are for those with a penchant for excitement. Believe it or not, but before it became a famous movie franchise, “Indiana Jones” was a comic book. That is the type of adventure we’re referring to.

Comics offer a wide canvas to artists who offer something for everyone. Whatever you might be into, there is an artist catering to your interest. With the onslaught of web comics, the canvas has officially become endless. It is time for you to step out of your comfort zone and explore new genres. And remember, in the world of comics, everyone is a hero in their own right—no cape required

FAQs on Comic Genres

What are the main genres of comic books?

The primary categories of comic books include superhero, manga, fantasy, sci-fi, horror, comedy, corporate cartoons and slice-of-life comics, providing a broad overview of the diverse comic genres.

How do superhero comics differ from other genres?

Superhero comics often feature characters with extraordinary abilities, moral dilemmas, and epic battles, setting them apart from other genres which may focus more on everyday life or speculative fiction.

What is the appeal of manga compared to Western comics?

Manga offers unique art styles, varied storytelling techniques, and cultural themes that resonate differently than Western comics, appealing to a broad global audience.

What makes fantasy comics unique?

Fantasy comics create immersive worlds with magical elements, mythical creatures, and epic quests, offering readers an escape into enchanting and imaginative realms.

How do horror comics create suspense and fear?

Horror comics use dark imagery, eerie storylines, and psychological tension to evoke fear and suspense, often pushing the boundaries of conventional storytelling.

What are some popular comedy comics?

Comedy comics focus on humor, satire, and everyday absurdities, with popular titles including “The Far Side,” “Calvin and Hobbes,” and “Archie Comics.

Can you recommend some must-read sci-fi comics?

Sci-fi comics explore futuristic technology, space adventures, and speculative science, with essential reads like “Saga,” “Transmetropolitan,” and “The Invisibles.

How do webcomics differ from traditional print comics?

Webcomics are typically published online, offering greater accessibility, diverse themes, and interactive elements, catering to modern digital audiences.

What is the significance of graphic novels in the comic genre?

Graphic novels provide in-depth storytelling and complex characters, often tackling serious themes and offering a more literary approach compared to traditional comic books.

How have comic genres evolved over time?

Comic genres have evolved with cultural shifts, technological advancements, and changing audience preferences, reflecting contemporary issues and innovative storytelling methods.

What are corporate cartoons, and why are they popular?

Corporate cartoons are humorous comics set in a workplace environment, often highlighting the absurdities and quirks of corporate life. They are popular because they provide relatable and entertaining commentary on everyday office experiences.

How can office cartoons be used effectively in marketing?

Office cartoons can be used in marketing to engage audiences, convey complex ideas in an entertaining way, and humanize a brand. They are effective on social media, newsletters, and presentations, capturing attention and fostering a connection with the audience.

satarical office humour on cubicle people

The True Potential of the People in Cubicles: A Satire

While the Statue of Liberty stands tall in the open beside the Hudson River, there is a tendency for people to flock to the cubicles. It so seems that power, peace, and prosperity are all in the corporate cubicles and behind glass doors. Although people take pride in getting segregated in the cubicles, I feel it’s a novel way to isolate people’s stupidity, lest their brains get contaminated. But the bosses don’t understand this underlying intention. They take pride in being isolated in the cabins and cubicles. They feel their social prestige gets a boost if they are in a cubicle rather than in a common space. This is the subtle relationship between space and power that people most often misinterpret.

gossips at workplace

Then there are rooms with glass doors. These are the places reserved for even more incompetent people. These are not the people who are born smart. They are the kind of people who are born dumb, and these ninnies are made to believe the more intelligent you are, the more isolated you should be. They believe isolation breeds power.

appraisal memes web comics

They end up in isolated glass chambers away from the maddening crowd only to conserve their stupidity.  The paradox is, that these folks consider themselves very intelligent or rather the most intelligent of the lot. Some consider themselves the most intelligent on the planet and so they are unique as homo sapiens. They deny the fact that we are all stupid by nature and intelligence is just a faculty like that of the olfactory function. They ignore the fact that intelligence endowed by nature is to make us feel we are self-reliant in this world of natural stupidity.

Work Jokes for a workplace

These bunch of clowns feel they are so intelligent that they are self-sufficient, and their exceptional qualities need conservation. This vanity makes them more imbecile than they really are and for the conservation of Karma, they are imprisoned behind the glass doors. The irony is that they don’t realize this in their lifetime. On the contrary, the paradox is as they become more isolated, their pay cheques become fatter. This renders these folks a sense of complacency based on the perceived value of their talents. In reality, they get their share of the incompetence bonus as they seem to be more intelligent in this seemingly stupid world.

acronyms office humor

Where are you? Are you in a cubicle or behind the glass doors? Jokes apart, wherever you are, irrespective of whether you are surrounded by glass doors or bound by a cubicle, you have to realize your limitless self. For that, you have to laugh and make people laugh! Read my web comics, subscribe to my comic newsletter, go through my office cartoons, and amuse yourself and others. Read my blogs and newsletters regularly and go through my office comics to laugh and be happy and don’t forget to share these with your friends and foes.

Laughingly yours,

Norman & Ozi