Watch this video! If it doesn't scare you then you are just nuts. Just imagine if this happened to you! Recently, ad agencies everywhere are making sure you wont forget to get a designated driver or cab! Anti-drunk driving messages and prevention are big money right now. In London, they installed a fake bathroom mirror in a public bathroom and when unsuspecting men approach the sink to wash their hands, the glass shatters like a car crashed into it, complete with a fake head and blood gushing out of it. Watch this and share with your friends!