Thanks @jwolf, one of my friends is a pretty organic type person. He has this showerhead that filters out chlorine. He says you get more chlorine from showering than from drinking water. He does other similar things that I find strange but maybe he is right. They say in future wars will be fought over water and not religion, etc.
you have a smart friend man!
Why you do the same thing?
nope, but he is right
Really, that is interesting. Also interesting how bananas have more water than tomatoes. I can feel it instantly if I don't drink enough water. I get tired quicker. I also heard you're not supposed to drink water from plastic bottles.