A pair of 20-year old German twins who call themselves "The Real Life Guys" have built a passenger drone out of a bathtub. It's not the first crazy thing the You-Tube team has built - or even the first thing they've built from a bathtub. There's the bathtub submarine, for example (which apparently leaks a bit. Or may even have imploded.) There's "the world's smallest hot … [Read more...] about “The Real Life Guys” Build a Bathtub Drone that Really Flies (Water Not Included)