Water

How much water do you drink? How much water should you drink? This is something I've been pondering at my desk job, feeling dehydrated from a long weekend. I've heard the 8 cups a day, but I've been doing research on how much our bodies really need, and have found the real recommendation is anywhere from a half an ounce to an ounce per pound of body weight. That's a lot of water! How much do you drink a day? Is it enough?