The Muppet Christmas Carol (George C. Scott one was good too).

Fozziwig: Here is my Christmas speech. "Thank you all, and Merry Christmas."
Robert Marley: That was the speech?
Jacob Marley: It was dumb.
Robert Marley: It was obvious.
Jacob Marley: It was pointless.
Robert Marley: It was... short.
Jacob Marley, Robert Marley: I loved it.


"You're either lying or stupid."
"I'm stupid! I'm stupid!"
Megatron and Starscream