This is no joke - AlmapBBDO have actually developed the Guitar Pee musical urinal. Each time you “hit” a string, you are rewarded with a pre-recorded guitar lick “reminiscent of metal mayhem’s finest days.” Your very own tune is then uploaded to their website, where anyone can have a listen.
The novelty toilets have already been adopted by Billboard, who have installed them in their bathrooms across Brazil. Want to know more? Watch the demonstration video