I drink approximately 8 bottles of water a day, that's 4 litres of water in addition to any other liquid (juice, soda, soy, soup, etc) that I consume throughout the day.
What about you?
btw...do you guys actually buy the bottles of water? Or refill out of a tap?
9 bottles of water...thats a lot of money on water when you can basically get it for free out of the tap.