Quote from Niles in The 1000th Show
Waiter: Hey, how are you doing, Doc? The usual? Frasier: Please. Niles: I'll have my usual, too. Waiter: And that would be...? Niles: Oh, come on. I come in here every day. You must remember my usual is... a half-caf... cappuccino... with a light dusting of... Waiter: Nutmeg. Niles: Cinnamon! Waiter: Got it. Niles: God, that's infuriating! Frasier: Oh. Niles: I come in here every bit as often as you do.