It appears that signs have had quite enough of our disobedient behavior over the years and they've started to revolt. Well, that be a little extreme. It's more likely that these signs didn't become sentient, and that these are just funny signs created by humans by accident. They're sign fails, is the point. Hilarious sign fails that you need to see. From signs that seem like they're probably important yet fail to convey any information, to other signs that just seem like they shouldn't have been made in the first place, this list is guaranteed to crack you up
What the Duck?
A Walk to Remember
Getting to the Fart of the Matter