Big Bang Theory Quote
Sheldon: You know, it just occurred to me: if there are an infinite number of parallel universes, in one of then there's probably a Sheldon who doesn't believe parallel universes exist.
Leonard: Probably; what's your point?
Sheldon: No point. It's just one of the things that makes one of the mes chuckle.
Quote from S04E05 - The Desperation Emanation