"Coffee is for closers!" Tony G! The Simpsons did a great bit on that scene. "You see that Bentley out there? They gave one to me and one to Steven Spielberg and then they shot the guy who made it!"
First scene that popped in my head: Five Easy Pieces. Jack just wants a side of toast.
http://www.youtube.com/watch?v=xw5hfoyUFkw
Jack has the best scenes.