When was the last time you were parched? Like really, really, really in need of some fluids?If you're like me, it was hard to think of a time...ever. Maybe once at summer camp. But the majority of my life is spent comfortably within the proximity of plenty of water: water bottles, water fountains, water faucets and hoses that need only the twist of a handle. I don't know what it's like to really be without water. I'm guessing you're probably in the same boat? So it's hard to envision what it's