Does visiting this site count as an un-baptism? That's what I'm looking for. I don't want a secret free pass from hell by having been baptised. I'm serious. I don't believe in God! I had no say in the baptism, I was only four months old. I did agree to the confirmation, but what did I know? I was only twelve. At twelve they wont let you drive a car, have a job or get a loan, but you can plot our your eternity. Nonsense! I want out!

I'd say that thinking for yourself counts as an un-baptism. You can't be held responsible for the promises about your beliefs made by others when you were a child. And you can't be compelled to not change your thinking because of something you said when you were twelve.

Heck, when I was five I told my uncle I'd grow up to be a doctor, and he doesn't complain that I changed my mind.