Big Bang Theory Quote
Sheldon: (exiting change room) I'm going to need a larger shirt! This one's a little tight under the arms.
Jimmy: Okay.
(takes shirt)
Leonard: Do you think maybe it's tight because you're wearing long underwear?
Sheldon: Yes, of course that's why it's tight.
Leonard: All right, let me rephrase the question. Why are you wearing long underwear?
Sheldon: You're kidding! Shouldn't the question be "Why *aren't* you?"
Leonard: No, it should be "Why are you?"
Sheldon: Leonard, these rental tuxedos have been worn by *hundreds* of sweaty strangers. Yeah, I don't like my own sweat touching my skin; how do you think I feel about theirs?
Jimmy: Why don't you slip this on?
Sheldon: Said the hangman, offering a noose.
(returns to change room)
Raj: Well, that wasn't as entertaining as when he rents bowling shoes, but it was right up there.
Quote from S05E23 - The Launch Acceleration