Big Bang Theory Quote
Penny: I know this is none of my business, but I just... I have to ask - what's Sheldon's deal?
Leonard: What do you mean, "deal"?
Penny: You know, like, what's his deal? Is it girls...? Guys...? Sock puppets...?
Leonard: Honestly, we've been operating under the assumption that he has no deal.
Penny: Come on, everybody has a deal.
Howard: Not Sheldon. Over the years, we've formulated many theories about how he might reproduce. I'm an advocate of mitosis.
Penny: I'm sorry?
Howard: I believe one day Sheldon will eat an enormous amount of Thai food and split into two Sheldons.
Leonard: On the other hand, I think Sheldon might be the larval form of his species. Someday he'll spin a cocoon and emerge two months later with moth wings and an exoskeleton.
Penny: Okay, well, thanks for the nightmares.
Quote from S02E06 - The Cooper Nowitzki Theorem