Eat This Cheese Without Farting and You Can Sleep With My Sister - The Big Bang Theory

You're pimping me out for cheese???

Sheldon's attractive twin sister, Missy, is in town and the guys can't resist hitting on her, while Raj takes part in a drug trial to suppress his selective mutism.#TBBT #TheBigBangTheory

S01E15 - The Porkchop Indeterminacy