There is an old saying that “common sense is not so common,” and nowhere is this more evident than in the world of public safety. We have all walked past warning signs that seem so ridiculously obvious they feel like a personal insult to our intelligence. Whether it’s a label on a frozen pizza warning you to “remove plastic before eating” or a sign at a zoo telling you “not to climb into the lion enclosure,” these messages aren’t there for fun. They exist because at some point in history, a human being actually attempted the very thing the sign is forbidding, likely leading to a lawsuit, an injury, or at the very least, a very long meeting with HR.
The beauty of these warning signs lies in their unintended sarcasm; they are a permanent, physical record of someone else’s lapse in judgment. For a company to go through the trouble of designing, printing, and installing a sign that says “do not use hair dryer while sleeping,” you know there’s a legendary backstory involved. These markers of human error serve as a hilarious reminder that as a species, we are capable of building spaceships, yet we still need to be told that coffee is hot. Let’s take a look at twenty signs that prove the world is full of people who forced companies to state the obvious.
1. Heads up!
2. Looks like the mob was here too often
3. A lot has happened in the town of Madrid
4. Kaboom, indeed!
5. How do you get a horse inside the bathroom without anyone noticing?
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6. That fly looks like a heart, so I get the confusion
7. So many questions going through my head right now
8. Can you please tell us what happened with the Oreos?
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9. No violent delivery!!! Yes, I’m talking to you, UPS guy!
10. How long does it take?
11. When mowing the lawn gets a bit traumatizing
12. This definitely happened more times than we can imagine
13. They must be confusing it with the 3D printed version
14. This sign will be Exhibit A
15. Oh, the seas of potatoes this aisle must have seen!
16. I don’t think the owls can dial to let you know they have your chihuahua
17. It does not run on magic!
18. So you’d better decide which side you are going to be on
19. How do you know?
20. Leave the fluffy cows alone, trust me!
Want more funny signs?
These warning signs are the true historians of our species’ most questionable moments, capturing the exact second when logic left the building. If you’re in the mood to explore more funny signs, don’t miss these 20 Funny Signs With Zero Patience Left (And Honestly, Fair), or these Fresh Funny Signs That Steal The Show. You can also check these Garage Sale Signs That Sold the Joke (and the Junk).
