Michael: What the hell is going on? Nellie is not a, uh, uh, a prostitute.
Gob: Of course, she is. Oh, but I can see where the misunderstanding is. You didn't know. (yelling to Nellie in the background) Maybe we can give him a family discount!
Michael: Family discount is right, Gob. This is the sister I've been talking about.
Gob: Maybe I should have been getting a family rate ... (breaking down) Oh, my God.