Isn't is downright nasty when you are on diet and you are working out, and eating only healthy foods when you hop on the sale at the end of the week, to find out you gained five pounds? And you're wondering if you grew a third foot overnight, or if one of the kids has snuck a toy somehow into the scale. You don't know how it happened, but you know you have been doing all the right things, and eating all the right foods. And sometimes you feel like you are starving yourself and can't possibly drink ...