Quote from Frasier in Three Blind Dates
Frasier: Oh, I have Book-Lover's Discount. Clark: Ah, we don't accept that. Frasier: Independent Booksellers? Clark: No. Frasier: Uh, Bibliophiles? Dewey Decimal Discount? Dust Jacket Gang? Clark: I'm sorry. We do have our own card. It's $25. Frasier: $25? For a little card? Clark: You get 50% off all purchases. Frasier: Very well. How much will I save today? Clark: The discount starts with your next purchase. Frasier: What? What kind of a Ponzi scheme are you operating here?