Things start to go bad for him once he whips out his ninja skills.
A couple of kids scrap in the backyard.
A stray cat gets revenge on a woman trying to shoo him away.
If anyone knows who this guy is, report him!
He wasn't expecting that ninja move.
A gallery of funny Christmas pictures from around the web.
Don't take sh*t from nobody, especially when a teacher puts his hands on...
Nice move...next time use it on the opposite side of the field.
Watch a Korean guy kick the crap out of this arcade machine.