Guitar Pee: The Musical Urinal. I'm pretty sure this Brazilian prototype never took off, but Guitar Pee's intent was to become a sort of Guitar Hero for the john. It's a urinal designed to golden shower the bathroom with electrified chords each time a liquid stream o' waste connects with one of its sensory pads (read: urinal cakes). Even better, the device could record every anthemic masterpiece of piss, and would spit out a code upon flushing, so that each musical genius could retrieve and download his 22-second, 6-Bud-Light guitar solo via a mobile phone connection.