Why You Definitely Shouldn't Drink Your Own Pee

During his 127-hour ordeal under that boulder, backpacker Aaron Ralston resorted to consuming his own urine in order to stay alive before eventually hacking off his own forearm and escaping. This was an extreme survival case, and pretty much the only time you should even consider drinking from your own spigot. Here's… » 10/22/14 2:35pm 10/22/14 2:35pm