As one of the most brilliant shower thoughts ever written suggests, if people could fly, "we'd consider it exercise and never do it."
But you have to admit that it wouldn't be so horrible to break loose from the gravity and pretend you're a giant, weightless, human-shaped balloon, floating around, minding your own business. Sadly, it's not very possible.
Unless you're a paper cup in this guy's hand ...
A video was recently uploaded by LiveLeak user dcmfox that shows a paper cup hanging and moving in the air because of the air currents created by the car's stereo system. A rare, hard-to-believe and VERY LOUD sight, so please adjust your sound settings before watching this video.