Sheldon: Thank you, Arthur. You are the wisest of the wise.
Professor Proton: Well, that's very nice of you to say, but I think I'm just an expression of your unconscious mind.
Sheldon: Oh, sure. Well, you're fun to look at.

Bernadette: Do you think Sheldon's actually going to go through with it?
Penny: I don't know. He said he's ready.
Bernadette: Yeah, but he also swore this was the year he'd be able to pull the guts out of a pumpkin.

Professor Proton: And can I get out of this mumu now?
Sheldon: Those are the robes of the Jedi, the guardians of peace and justice in the galaxy.
Professor Proton: And they don't wear underwear.

Stuart: Fine, take Wil. See if he brings you clam chowder.

Leonard: Hey, Stuart, got any plans Thursday night?
Stuart: My doctor's worried about my circulation so I was thinking about walking around the mall.

Leonard: What do you think about giving Sheldon's ticket to Stuart?
Raj: I don't know. Have you ever seen a movie with Stuart before?
Howard: It's like going with your grandpa. Instead of eating popcorn, he brings little pieces of chicken in Tupperware and a Thermos full of soup.