We all know the feeling: you're out of the house, and your bladder or bowels (or both) demand your immediate attention. Even worse, what if you're in the desert, on a balcony, or even under water? Normally you'd just squat behind a rock or bush, but we've found photos of some of the craziest locations for toilets, some you never would have imagined. Please enjoy this presentation of the strangest places to put a toilet.