I drink 100+ ounces a day. On the advice of a doctor, straight water is no longer my drink of choice. I drink a 50/50 blend of Gatorade and water. Straight water is 'lacking', nutritionally. The electrolytes in Gatorade is more replenishing. I can't stomach straight Gatorade- too sweet.

I also drink, in addition to the above, a glass of milk, glass of juice, and several cups of coffee.