Frasier: Niles, we had a deal. Whenever I've found a case of rare wine, I've offered you half.
Niles: I understood that our deal only applied to vintages post 1965.
Frasier: That wasn't part of the agreement.
Niles: Well, I'll have to reread it.
Frasier: It was oral!
Niles: Oh, pity.