The Best Lean Memes: 14 Years of Continuous Improvement Humor

A collection of the best Lean, Six Sigma, and continuous improvement memes from LeanMemes.com, 2012 to today.

All 561 memes Caption Contest (145) Lean (55) 5S (34) Kaizen (31) Gemba (29) Six Sigma (29) Waste (22) Lean Sigma (21) Quality (19) Kanban (15) PDCA (15) Simpsons (15)

Back in 2012, I started a little side site called LeanMemes.com. The idea was simple: Lean, Six Sigma, and continuous improvement can be taken a little too seriously sometimes, so why not laugh at ourselves a bit?

More than 550 memes later (many of them from caption contests with readers), the whole collection now lives here on Lean Blog. Below are some of my favorites. A few of them poke at consultants, belt colors, and “Lean in a box” programs. Some of them poke at me.

There’s a serious point underneath the jokes. Humor is often the safest way to say something true about a workplace, like “we did 5S on the break room and called it a transformation.” If a meme makes you laugh and wince at the same time, it probably hit on something worth talking about with your team.

Some of My Favorite Lean Memes

Problem Solved, Star Wars Style

Come on, Joey, you're a green belt!! — Come on, Joey, you’re a green belt!!

Meme of a football coach in a red jacket and headset with text reading HEARING SOMEONE SAY LEAN IS FOR SPEED, SIX SIGMA IS FOR QUALITY — All I Do is Lean — Google It

The Psychological Safety Required to Question... — The Psychological Safety Required to Question…

Four-panel comic: a hand reaches from water shouting HELP, a hand labeled MANAGER TO THE RESCUE offers a high five instead of aid, and the hand sinks with the reply WE'LL HAVE A PIZZA PARTY — That’ll Help the Overwhelmed Nurses

Meme of an orange puppet covering its face with one hand, text reads WHEN SOMEONE A3S ALONE — Hey Bert, Never A3 Alone

Meme pie chart titled What's the Most Important Side of Lean, with a large blue slice for The People Side and a small yellow slice for The People Side but in Yellow — The People Side of Lean? Is There Another Side?

Ow, My Implementation!

Meme of a man in a stars-and-stripes jacket with the text "IF THERE WAS A PROBLEM" above and "YO, I'LL SOLVE IT" below — Five Whys Baby?

It Was a Good Problem Solving Day

Meme of a person in a mask and mittens sitting on a chair with text about a new employee sitting through Lean Six Sigma training — At least he’s warm during the training…

Meme of a wrestler in a black 'How Long's It Been' shirt drinking from a championship belt, captioned 'FINALLY LEAN HAS COME TO MANUFACTURING' — If you smell what #LeanStartup is cookin’…

Yes, somebody is selling "Lean in a Box" — Yes, somebody is selling “Lean in a Box”

Meme of a man in a suit holding a colorful wand against dark curtains, captioned LEAN IT'S NOT MAGIC — Regardless of what some consultants say:

Meme of a long-haired bearded man in a black hat playing acoustic guitar on a concert stage, captioned "MAMMAS DON'T LET YOUR BABIES GROW UP TO BE KAIZEN COWBOYS" — I’ll Never Implement Lean with Willie Again

Meme of Captain Picard in a red uniform with hand over face, captioned: CAPTAIN PICARD HAS A LOW MOMENT WHEN HE REALIZED HE FELL BACK ON PRE-LEAN BEHAVIORS IN ORDER TO MEET AN ARBITRARY DEADLINE (THAT HE SET). — It Happens To Even The Best Leaders

Meme of a man in a purple coat and bow tie resting his head on his hand, with text: OH, SO YOU WANT IMPROVEMENT WITHOUT INCLUDING YOUR FRONT LINE WORKERS? TELL ME AGAIN HOW THAT IS GOING TO IMPROVE EFFICIENCY. — Kaizen through Sarcasm

Meme showing a person in a black cap and jacket with hands clasped, reading "IF YOU'RE HAVING FLOW PROBLEMS I FEEL BAD FOR YOU SON" and "I GOT 99 PROBLEMS BUT A BATCH AIN'T ONE" — I got 99 problems

Meme of a long-haired bearded man gesturing with his hand, with white text reading "ONE DOES NOT SIMPLY" and ""IMPLEMENT" LEAN" — One Does Not Simply “Implement” Lean

The 20 Most-Viewed Lean Memes

Most are mine; the rest come from contributors Ryan, Christina Kach, Brian Buck, Eduardo Osorio, Richard, Jake Harrell, and Neutron Jerk. They’re ranked by all-time pageviews on the original leanmemes.com, pulled from Blogger in November 2026. Blogger’s counts include some bot traffic and favor older posts that have had more years to collect views, so treat the order as rough. Each one links to the post here on Lean Blog. If a meme makes you wince a little, that’s usually the point.

Five-panel American Chopper argument meme. One man says Lean doesn't work in healthcare. The other says there's plenty of evidence of its efficacy in improving outcomes. The first says its reductionist toolset is completely ineffective in complex adaptive systems. The second says its principles are derived from complex socio-technical systems. The first man yells: Patients aren't cars.

12021 – by Ryan – 5,154 views

Patients Aren’t Cars

The objection every Lean healthcare leader has heard, and why the evidence doesn’t make it go away.

Related on LeanBlog: Lean in healthcare

Condescending Wonka meme: Oh, you're a certified black belt. I didn't realize being a know-it-all required a license.

22012 – by Ryan – 4,262 views

Oh, You’re a Black Belt?

A certificate isn’t the same as helping people solve their own problems.

A startled koala with a leaf in its mouth. Text: But... we've always done it this way.

32012 – by Christina Kach – 3,366 views

Change-Resistant Koala

The most expensive sentence in any organization.

A rapper in a black jacket and cap with his hands folded. Text: If you're having flow problems I feel bad for you son. I got 99 problems but a batch ain't one.

42012 – by Ryan – 3,174 views

I Got 99 Problems

Flow problems usually start with big batches.

A sketch-comedy talk-show host in big glasses, gold jewelry, and a purple sweater waves her hands. Text: Your continuous improvement approach is neither continuous nor improvement. Discuss.

52017 – by Mark Graban – 3,143 views

On Today’s Edition of Lean Coffee Tawk…

If nothing changes week to week, it’s neither one.

Disaster Girl meme: a little girl smirks in front of a burning house. Text: I don't have time for improvement. I do have time for fire fighting.

62017 – by Mark Graban – 3,012 views

Looks Like She Started That Fire…

Firefighting crowds out the improvement that would prevent the next fire.

Superman and Batman sit together drinking coffee. Text: Everybody looks to us to do our heroics to offset this bad system.

72012 – by Brian Buck – 2,884 views

Justice League of the Office

When firefighting becomes the job description, the problem is the system, not a shortage of heroes.

A fussy TV chef in a white hat and bow tie holds up a bowl of peppers. Text: OK, then we put a nice little tape outline around our bowl of peppers.

82012 – by Mark Graban – 2,730 views

The Anal-Retentive 5S Chef

5S taken to the point where the tape outline becomes the goal.

Condescending Wonka meme. Text: Oh, so you want improvement without including your front line workers? Tell me again how that is going to improve efficiency.

92012 – by Eduardo Osorio – 2,652 views

Kaizen Through Sarcasm

Improvement done to people instead of with them rarely sticks.

An office worker with glasses sits at his desk next to a red stapler. Text: But, but, I was told I could put tape around the home location for my stapler.

102013 – by Mark Graban – 2,453 views

I’ll Burn the Building Down…

Labeling the workplace is not the same thing as improving it.

A stern office worker in glasses. Text: Lean means less employees are needed? False.

112019 – by Mark Graban – 2,417 views

No Layoffs at The Office

Nobody improves their way out of a job for long. Smart leaders know it.

Yoda meme. Text: Implement or implement not. There is no try.

122016 – by Mark Graban – 2,403 views

Yoda, Lean Sensei He Is

I’d argue there’s no "implement," only "practice."

A sweaty, dazed man in a cowboy hat. Text: Mongo only pawn... in game of Lean.

132012 – by Mark Graban – 2,399 views

Mongo Like Kaizen

What it feels like when Lean is something done to you by someone else’s program.

Darth Vader. Text: I find your lack of faith in Lean disturbing.

142012 – by Richard – 2,372 views

The Lean Empire Strikes Back

Command-and-control enthusiasm for Lean, which is a contradiction on its own.

A basketball player gestures in frustration at a teammate on the court. Text: You still think Lean is only about tools? How many times have I told you it's also a management system... C'mon, man!!

152018 – by Mark Graban – 2,361 views

Yeah, It’s Frustrating, LeBron

The tools-versus-management-system argument, NBA Finals edition.

Bad Luck Brian meme: a grinning teen in a plaid sweater vest. Text: Excited to see a huddle board go up in his department. Manager never makes time to hold the huddles.

162017 – by Mark Graban – 2,339 views

Bad Luck Brian’s Huddle Board

A huddle board without leaders who show up is just wallpaper.

Two-panel meme. A man labeled Bad Leader stands over people on the floor labeled Employees. In the second panel he turns and asks: Why can't I get any employees around here?

172021 – by Jake Harrell – 2,311 views

Good Question…

Turnover is usually a leadership metric, not a labor-market one.

Four-panel drowning-hand meme. A hand reaching out of the water says Help! A second hand labeled Manager to the rescue reaches down. The two hands high-five over the words We'll have a pizza party. In the last panel, only bubbles remain where the first hand sank.

182021 – by Mark Graban – 2,283 views

That’ll Help the Overwhelmed Nurses

When people are drowning, a pizza party is not a countermeasure.

Captain Obvious, a bearded man in a captain's uniform. Text: If we don't fix things, things will never get better.

192018 – by Mark Graban – 2,262 views

Captain Obvious on Healthcare Improvement

Obvious, yes. Still not how a lot of organizations behave.

Two smiling consultants in shirts and ties. Text: DMAIC: Dumb Managers Always Involve Consultants.

202013 – by Neutron Jerk – 2,250 views

Six Sigma, Two Bobs, One Lumbergh, Mmmkay?

A backronym for DMAIC you won’t see on a consultant’s slide.

Why the jokes land

Most of these work because everyone has seen the situation in real life. The manager who won’t hold the huddle. The pizza party in place of fixing staffing. The leader who says “psychological safety” and then shoots the messenger. Humor gets people talking about those things when a slide deck won’t.

Browse All 561 Lean Memes

Want more? The full Lean Memes archive has every meme from 2012 to today, including the caption contest entries.

Have an idea for a Lean meme? Send it my way. I might use it (with credit, of course).