I won't dispute that at one time a person makes a decision to either do or do not...but some people feel that they have no choice. Just a thought. I have two friends who have gone to some extremes on it...one I can talk to, one I can't. The one who I can't talk to is going to end up accidentially killing herself if she doesn't watch...she's in bad shape with it. The other is just irrational...and her doing it and not doing it seems to rely more on how good her day was.