Murray: What's the green?
Oscar: It's either very new cheese or very old meat.
Yeah, and when Felix took over, John Fiedler had the line, “Ummm, good sandwich. Not too much mayonaisse!” ( ... and Felix nods appreciatively. )
And who can forget “It’s not spaghetti, it’s linguini.” and “It was two weeks before I realized FU stood for Felix Unger.” ... and ah yes, the triple play, ... and so on.