Urban legends have been around since, well, time immemorial. They spread like wildfire, and are somehow accepted as fact by multiple generations. While fascinating (and sometimes even completely silly), many urban legends are firmly rooted in fallacy. We're not talking about the small-town rumors of high school heroes. We're talking widely accepted and distributed tales that are simply not true. Recently, a curious soul took to Reddit's r/AskReddit community and asked its members "What urban le…