"Prove to me god doesn't exist"

[Nuda900]

Actually, it's easy to prove that an invisible pink unicorn does not exist: If something's invisible, then it cannot have any color; therefore, an invisible pink anything is impossible.

Nevertheless, I agree with the sentiment, since I believe I can also prove that God does not exist... 

You should not interpet that literally, what it meant is: invisible in the sense "out side the field of view", not in the sense that is actually invisible.