I'm curious about the amount of water or liquids had per day, and what's the best or recommended rule to follow when deciding how much to drink everyday.
For example, I usually drink about 2-3 small bottles (10 fl oz each) of water per day. I usually drink one cup of coffee or tea in the morning and between lunch and dinner, I usually drink one or two small soda cans (7.5 fl oz each) or 1 bottle (20 fl oz each) of soda. And I sometimes drink 2 or 3 fruit juice boxes (7 fl oz each).
Edit: Sounds like a lot but this is not everyday. It varies.