What do you do when your kids tell you they don't believe in Bigfoot? Well, if you are a good parent you tell them that he is fake but if you are an evil parent you do this. Yup, you buy a Bigfoot costume and at the right time when they are having fun and playing by the lake, you pop out of the trees and scare the hell out of them. The mom laughing uncontrollably is probably the funniest part of this whole video.