Betty: Barney, did you order the champagne?
Barney: Uh, no. I thought it was a little too expensive.
(Waiter arrives with champagne)
Waiter: The champagne you ordered, sir.
Fred: Ooh, boy.
Barney: I'm sure I said no, no, no.
Fred: Yeah, but I, no doubt, said yes, yes, yes.