Like the Creeper from the film Jeepers Creepers, the ant-killing assassin bug doesn't just kill his prey -- he also uses their carcasses to make himself better. After injecting an enzyme into ants that liquefies their insides, the assassin bug sucks them dry and piles the exoskeletons onto its back to make a massive Ed Gein backpack of horror. Why do such a crazy thing? Scientists speculate it may be a method of macabre camouflage: Imagine your name is Pete, and you go to a party, and everyone is like, "Hey, Pete!" You leave and then return -- after piling the bodies of 20 of your neighbors on your back. Most people probably won't even notice you under all that.