Thanks for sharing the message. That is really useful. Here are some more interesting facts about water:
"Because most food contains a large amount of water, you obtain approximately 3 1/2 cups from what is eaten over the course of a day. .."Mother Earth News
"A reduction of 4-5% in body water will result in a decline of 20-30% in work performance." -- N.Y. Times Guide to Personal Health
"Drinks containing concentrated nutrients, such as milk, sugar-sweetened soft drinks, and salty tomato-based juices, count more as food than drink since they themselves increase your body's water needs." -- N.Y. Times Guide to Personal Health