Being a teacher is one of the most rewarding yet difficult jobs one can do; on the one hand, you’re helping to shape the next generation, and you get to help kids learn and grow. On the other hand, though, kids will be kids, and you’ll always have those one or two students who really know how to get under your skin.
Even the most patient teacher has their limit—they’re still human after all. Like this Japanese high school teacher, who apparently had it “up to here” with students spitting their gum out on the floor. So what did he do? Wrote a scathing note of epic proportions and pinned it to the wall for all to see.
Twitterer @fu_kun1015, whose school appears to have a problem with students spitting their gum out on the bathroom floor, posted a photo of a very long and strongly-worded letter (or rather, a warning) from a teacher to whomever it might be that decided that spitting sticky, chewed-up gum on the floor where people walk was a good idea.
https://twitter.com/Fu_kun1015/status/648369052641943552It reads:
“Who is it?
Who’s the little preschool-aged brat who keeps spitting their gum out in the bathroom?
If you tell a preschooler: ‘Don’t spit your gum out in the bathroom—throw it away in the bin, okay,’ even they understand why you shouldn’t do it, and would stop.
Is that something you can no longer comprehend once you become a high schooler? I highly doubt it.
If you’re the poor fool who thinks it’s cool to spit your gum out here, I just have one piece of advice for you:
YOU ARE THE LAMEST KID IN SCHOOL. CONGRATULATIONS!
Also, if you really feel the need to spit your gum out in the bathroom at school, then naturally, you must be doing the same at home right? If not, then…
WHY THE HECK WOULD YOU DO IT HERE?
You do realize that this school is a shared facility, don’t you?
If you’re not allowed to do it at home, you know you’re definitely not allowed to do it here. Are you? Does that make sense to ya??”
There is no denying the wrath and fury that went into writing that letter. Perhaps the teacher had stepped in some of the gum or was the one tasked with cleaning it up. Perhaps they’d just seen one too many kids acting up that day. Either way, hopefully the letter got through to the student(s) spitting their gum out on the floor.
Now, if someone could just get through to all the people here who think it’s okay throw their cigarette butts on the ground!
Source: Twitter/ @fu_kun1015
Top image: Twitter/ @fu_kun1015 (edited by RocketNews24)


Japanese high school teachers forcibly cut off hair that was “too long” from 44 students
Japanese elementary teacher busted for hiding students’ shoes, writing “die” on their belongings
Japanese high school teacher in hot water after forcibly giving male student a buzz cut
“Peaceful life with many dogs” is unacceptable dream, Japanese high school teacher tells student
Japanese junior high school student pranks teacher by lacing school lunch with laxative
Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Studio Ghibli releases new anime keychains that are like miniature figurines
Japan’s Mister Donut Japan tries its hand at Taiwanese-style street food donuts
Dorayaki from 89-year-old Japanese confectionery shop is one of the best sweets hidden in Tokyo
Police in Japan summoned to deal with bank intruder…who is also a deer[Video]
Tifa’s Final Fantasy VII bar is going to pop up in real-world Tokyo
War in Iran threatening Japan’s pudding production
Tokyo store makes you to pass a quiz in order to buy Pokémon cards as part of anti-scalper policy
Retro-style Evangelion T-shirts coming to Uniqlo sister brand GU[Photos]
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Studio Ghibli launches huge new anime movie T-shirt collection with special design details
Brand-new Square Enix Cafe to open in Tokyo…and in Los Angeles too!
Japanese convenience store gives away free ice cream with creative ad at Shinjuku Station
Hello Kitty is now a transforming truck robot[Photos]
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Injuries on stairs in Tokyo highlight an overlooked design flaw
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Japanese teacher’s advice for opinion essay writing stays with one student to this day
American English teacher fired from Japanese high school after exposing genitals
Japanese high school student repeatedly kicks his teacher while class is in session【Video】
Teacher hides touching message to departing students in final test
High school teacher’s summer vacation homework about appreciating life brings tears to our eyes
Foreign English teacher in Japan calls student’s ability garbage, says it was an “American joke”
Junior high in Yamaguchi in turmoil after student’s tablet records teachers’ room conversation
Japanese government promises reduced teacher responsibilities, right to refuse club supervision
Osaka’s new remote-learning policy leaves teachers strained and forces students to go to school
Japanese teacher apologizes for peeing on students’ futon during club retreat
Japanese teacher has student make written apology for farting in class, displays it in classroom
Student trolls classmates, teachers for entire year with fake Japanese accent 【Video】
Petition started to stop forcing students to cheer for their high school baseball teams
Teacher says Japanese schools’ mandatory extracurricular activity rules don’t benefit students