Bathroom bins are usually not very exciting, but this is a bin with a difference. Cleverly situated right under a hand dryer, this waste bucket is something of a trash can time machine. The waves of hot air gush down into the bin, swirling papers into the air and back out of the bin as though they had never been in it in the first place. As well as being the proud owner of an intriguing bathroom feature, David now also has a hit video! Credit: YouTube/David Stickel