Leonard: All right, Amy, there's one ogre left. Take him out.
Amy: Okay.
Penny: Pretend he's that TSA agent. Come on.
Amy: Nineteen. Yes, this is turning out to be even better than Vegas.
Penny: No, it's not.

Sheldon: Woman, you are playing with forces beyond your ken.
Penny: Yeah, well your Ken can kiss my Barbie.

Raj: [to Amy] If you were having Sheldon's baby, would you really want him in the room?
Penny: Yeah, if he's in the room when they're making the baby, I'll give you $10.

Penny: I mean, who even reads Scientific American?
Leonard: It's kind of a big deal.
Penny: If it's such a big deal, how come the biggest celebrity they could get for the cover is a molecule?

Sheldon: I've never played Dungeons and Dragons with girls.
Penny: It's okay, honey, no one has.

Howard: A satanic fungus that looks suspiciously like Al Pacino rises from the forest floor and says, (Imitating Al Pacino) "You're playing D&D. You're playing D&D. This whole apartment is playing D&D."

Amy: Go away. Sheldon is nibbling on my ... fourteen! Yes!