Some public signs tell you where to go or what to do. These ones? They play with expectations. From witty chalkboards and absurd flyers to poetic instructions and signs that lead nowhere, these 20 messages prove that a little humor or mystery goes a long way in urban spaces.

More: How Clever (8 Photos)

1. Take What You Need

A simple handwritten flyer reads “Love.” with an invitation: “(Take as much love as you need).” The tear-off tabs just say “LOVE.”

2. Lost My Brain

A satirical lost-and-found flyer features a red anatomical brain diagram and a caption: “Please don’t contact me, I’m happy.”

3. Bar Scene on a No Entry Sign

A creative modification of a no-entry traffic sign transforms the white bar into a bar counter. Three stick figures have been drawn onto the sign—one sitting on a bar stool holding a martini glass, chatting with two others standing beside the “counter.” This humorous intervention turns an ordinary traffic sign into a social vignette.

4. No King

5. Sleeping Bat Warning

Sign on a bookshop door says “Please open the door carefully as there is a bat sleeping on it,” with a real bat sleeping by the doorframe.

About it: A Sleeping Bat at The Next Page Bookshop in Calgary Becomes an Unlikely Star

6. Showbiz Ruined Me — By Pao in Rome, Italy

A sculpture of SpongeBob looks heartbroken, sitting on the street with a cardboard sign: “Showbiz ruined me.”

🔗 Follow Pao on Facebook

7. Dog Library

A wooden sign beneath a tree offers: “Dog Library. Take a stick. Leave a stick.” The pile of branches says it all.

8. Have You Seen This Dog?

Two dog photos and the words: “Have you seen this dog?” Below: “Now you have. Have a GOOD day.” The tear-tabs? “Have a great day.”

9. Please Do Not Smile — New York City Subway, USA

Posted at 14th Street Station: “Please do not smile at strangers.” Whether real or a prank, it’s coldly hilarious.

10. Private Sign

Painted in bold white letters: “PRIVATE SIGN — DO NOT READ.” Naturally, it’s irresistible.

11. The Secret of Happiness

Painted across a long building, the message begins: “The secret of happiness is t—” and then the rest has peeled away.

12. Reboot Universe

At first glance, a standard pedestrian crossing button. But instead of “PUSH TO CROSS,” it reads: “REBOOT UNIVERSE.”

13. Beware of Smartphone Zombies

A modern caution sign warns: “BEWARE OF SMARTPHONE ZOMBIES,” with silhouettes of people walking while staring at their phones.

14. No Don Quixote

A traffic-style sign bans a rider on a horse with a lance—clearly referencing Don Quixote. Behind it: a real windmill.

15. Great Wheat Sharks — Anne Melady in Ontario, Canada

Shark fins appear to slice through a golden wheat field along Highway 8 west of Dublin, Ontario. Installed by 75-year-old landowner and retired nurse Anne Melady, the piece is titled Great Wheat Sharks. She created it to lighten the mood for drivers during the pandemic and continues the now-local tradition with humor and simplicity.

More photos and about it: Please do not feed the Great Wheat Sharks

16. Is It Me You’re Looking For?

A flyer with the face of Lionel Richie and the lyrics from his hit song “Hello” is posted on a utility pole. The bottom of the flyer includes tear-off tabs, each printed with a different lyric fragment, playfully inviting passersby to take one. The setup mimics a typical “lost and found” poster but twists it into a street-level pun.

17. Kingdoms to Countries

On a pub chalkboard: “A long time ago we had Empires run by Emperors. Then we had Kingdoms run by Kings. Now we have Countries…”

18. Accompanied by an Adult

The sign boldly says: “All Americans must be accompanied by an adult.” No context. No problem.

19. Cigarette bin that doubles as a voting booth…

and a political roast all in one. People walk by, chuck in a butt, and suddenly it’s not just litter — it’s democracy with extra sass.

20. The Japanese text (ネコ飛出し注意) translates to “Watch out for jumping cats” or more literally “Caution: Cats dashing out”.

It’s a local road sign sometimes put up in Japanese neighborhoods where there are many stray or outdoor cats. The flying-cat graphics are just a playful way to show that cats might suddenly run across the street, so drivers should slow down and be careful.

More: Urban Art Hacks (11 Photos)

Which one is your favorite?

STREET ART UTOPIA

2025-12-02 22:01:00

How Clever (10 Photos)

From witty illusions on city walls to playful transformations of pipes and sidewalks, here are 10 clever street art works from around the world. Featured are murals in France, Sweden, Belgium, and more — each piece turning its surroundings into something surprising and memorable.

More: Silly Signs! (8 Photos)

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1. Closed Forever — By Oakoak in Gent, Belgium

A Simpsons-inspired mural showing Moe’s Tavern with a sad Barney Gumble leaning on the bar, paired with the text “Closed Forever.” Painted on a brick wall with simple bottles and stools to complete the scene. More!: Wrong but Right: Art By Oakoak (9 Photos)

🔗 Follow Oakoak on Instagram

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2. The Photographer — By Blesea in Normandy, France

A large mural of a young girl holding a camera, painted across a World War II bunker on the beach. Her wide eyes and the detailed lens turn the structure into a striking scene.

🔗 Follow Blesea on Instagram

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3. Cat on the Roof — By Sagie in Kristianstad, Sweden

A grey tabby cat painted to look as if it is climbing down from a rooftop. The fur texture and shading make the mural appear almost lifelike.

🔗 Follow Sagie on Instagram

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4. Painting the Crosswalk — By Cheone in Italy

A mural of a man with a paint roller seamlessly integrated with a real crosswalk. The painted figure appears to be creating the street lines in real time. More!: 23 Amazing 3D Murals by CHEONE!

🔗 Follow Cheone on Instagram

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5. In Which Nadine Amuses a Dragon — By David Zinn in Ann Arbor, USA

A small chalk drawing on a sidewalk showing a playful green dragon laughing on its back while a tiny mouse looks on. Blended with fallen leaves to complete the autumn scene. More!: Beautiful Autumn By David Zinn! (9 Photos)

🔗 Follow David Zinn on Instagram

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6. Kissing Pipes — By Tom Bob in New York, USA

Two outdoor pipes transformed into colorful cartoon characters leaning in for a kiss. Painted in bright blue and yellow with playful polka dots and hearts above them. More!: 33 Artworks by Creative Genius Tom Bob (That Will Make You Smile)

🔗 Follow Tom Bob on Instagram

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7. Black Fox — By students of the Art Academy of Latvia and organization Dzivnieku Bedriba in Riga, Latvia

A large three-dimensional fox mounted on a white brick wall. The work combines sculpture and street art, giving the fox a lifelike stance. More photos and video!: Black Fox – In Riga, Latvia

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8. Sleeping Beauty — By Made in Graffiti in Picardie, France

A hillside mural showing a person asleep under a blanket, blending into the grassy landscape. Viewed from a distance, the field transforms into a giant bed.

🔗 Follow Made in Graffiti on Instagram

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9. Eurasian Blue Tit — By JanIsDeMan in Zeeland, Netherlands

A large blue tit painted on a brick building, shown perched against the wall with a berry in its beak. The bird’s colors stand out against the rural landscape behind the structure. More!: 8 Happy 3D Artworks by Jan Is De Man That Will Make You Smile

🔗 Follow JanIsDeMan on Instagram

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10. Les Rêveurs de Demain — By Eskat in Limay, France

A mural showing a globe surrounded by flowers, a boy and an older man sitting on a leaf, and a sleeping wolf beside a resting child. The scene combines nature, imagination, and village life in one composition.

🔗 Follow Eskat on Instagram

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More: Creative Genius (8 Photos)

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Which of these clever works is your favorite?

Black Fox - In Riga, Latvia (4 photos) - STREET ART UTOPIA

Title: Black FoxLocation: Riga, LatviaArtist: By students of the Art Academy of Latvia and organization Dzivnieku Bedriba Comments: pic.twitter.com/Wbdv3Les3q — STREET ART UTOPIA 🖼️ (@StreetArtUtopia) October 29, 2021

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