I completely understand about drinking cold water, and with the heat it is almost an impossible task to be able to drink it warm, or even plain. I have also heard about mixing liquids with solids in meals, (unless they are soups), so I think it is a wise decision not to accompany your meals with water. Those 350 ml glasses are ideal, since I think it is the appropriate amount to drink from time to time. Excellent that you really like water.
Thank you very much for participating in the mini contest.
Cheers!