Heehee, that reminds me of a scene from Metalocalypse:
Nathan Explosion: So, where are we now?
Pickles the Drummer: This is the church of the atheists. They don't, uh, believe in God.
Nathan Explosion: Oh, like Toki and Skwisgaar?
Skwisgaar Skwigelf: No, we are nihilists. We don't believe in anything.
Nathan Explosion: But can't nihilists also... not... believe in god... too?
Skwisgaar Skwigelf: Well, I, uh... I don't know. No. They won't let you.