I remember a little after my good friend had her twin daughters that I asked enthusiastically "Have the girls had any of their vaccinations yet?" To that she said "No, Steve and I don't believe in them."
I was speechless to her response above. There was nothing I could say, but I remember thinking that my friend was a lot more ignorant and nonsensical than I ever thought she'd be. To me, vaccinations are an extremely wonderful thing.