Signs are supposed to give clear instructions, share useful information, or keep people out of trouble. But sometimes a badly placed word, an unfortunate combination of phrases, or a tiny grammatical mistake turns an ordinary message into comedy gold. The best part is that nobody seems to have intended it. These signs were probably designed, printed, and installed with completely serious intentions, only to deliver a message that sounds wildly different from what was meant. From confusing warnings to accidental double meanings, these 15 examples prove that sometimes the funniest jokes are the ones nobody actually wrote.Please Do Not Feed the Humanscnx.cmd.push(function() {cnx({playerId: "106e33c0-3911-473c-b599-b1426db57530",}).render("0270c398a82f44f49c23c16122516796");});Children Left Unattended Will Be SoldBeware of the Dog. He Is Very FriendlyCaution: Wet Floor, Dry HumorToilets Are for Customers Only.Please Do Not Touch the Art.No Parking Anytime Except Right NowEmployees Must Wash Their HandsWarning: This Sign Has Sharp EdgesDo Not Enter Unless You Are EnteringFree Wi-Fi. Password: Buy SomethingPlease Keep This Door Closed.Caution: Falling Rocks.No Smoking, No Drinking, No FunYou Are Now Leaving the InternetThe post 15 Signs That Accidentally Say Something Hilarious appeared first on Den of Geek.