FAIL: Group of guys test out electric bark collar on themselves

(CBS) - David Letterman has a famous segment on his show entitled "Stupid Human Tricks." This video is basically like that, but with an emphasis on the first word.

Watch as a group of young "scientists" decide to test out an electric bark collar on themselves.  Yeah, you can already tell where this video is going...

First up to try out the collar is a man entitled "Epic Beard Man," who - wait for it - has a truly epic beard. And after seeing just how much fun he had testing it out, another guy from the group decides it's his turn.

The results are pretty hysterical, but it's a good thing that a mom at the house finally stepped in near the end before anyone ended up actually winning a Darwin Award.