108 Times Signs Were So Funny, They Had To Be Shared On This Online Page

Warning signs come in all shapes and sizes. While that sounds cliché, you still gotta admit that it is true—even more so when a sign breaks convention and casually throws a joke your way.

And those who get it might end up taking a picture and then posting it online. Perhaps, in a dedicated Facebook group called Funny Warning Signs. And then the rest of the world has a good laugh.

One effective warning sign, indeed.