Penny: So, what are you thinking for dinner?
Leonard: Well, it's Thai food night.
Penny: Well, honey, you don't live with Sheldon any more. You can have anything you want.
Leonard: You're right. But what? Mexican? Italian? German? Indian? Greek? Cuban? Chinese? Pizza? Barbecue? Korean? Korean barbecue?
Penny: How about Thai food?
Leonard: Oh, thank God.