Sigh, the downvotes are cultural heresy (Dr Strangelove):

  Ripper: Mandrake. Mandrake, have you never wondered why I drink only distilled water, or rainwater, and only pure-grain alcohol?
  Mandrake: Well, it did occur to me, Jack, yes.
  Ripper: Have you ever heard of a thing called fluoridation. Fluoridation of water?
  Mandrake: Uh? Yes, I-I have heard of that, Jack, yes. Yes.
  Ripper: Well, do you know what it is?
  Mandrake: No, no I don't know what it is, no.
  Ripper: Do you realize that fluoridation is the most monstrously conceived and dangerous Communist plot we have ever had to face?

This is just funny, I'm also against adding elements to drinking water. Fluoride can be added to salt brands, so that people have choice.