I think donating blood is a wonderful thing, but I won't do it. In the past whenever I have had blood drawn for a test, I have jut about fainted. I get pale as a ghost and ... well it isn't a pretty sight. There is no reason for it other than that I am a wimp, the sight of blood makes me sick, and then knowing there is a tube of it being drawn out of my arm make...ugh see even now...can't think about it..