I've heard of people stashing things in their medicine cabinets to prank their friends or relatives that they know like to go through other peoples stuff, but this is just absurd. Of course, the guy did it just to make a ridiculously exagerated video, but I like the thinking. It looks like he put a tube of some sort straight through the back of the cabinet and into the the wall. What I really want to know is how long it took to clean up.