My wife's favorite M*A*S*H moment involves Colonel Flagg (the CIA guy). Colonel Potter comes into his own office to find Flagg sitting in his chair behind his desk.
Potter: I didn't see you come in.
Flagg: Nobody ever sees me come in. I'm like the wind.
Potter: Well, Colonel Wind, blow your butt off my chair!
She still uses that line if I'm sitting where she wants to sit. Hey, Colonel Wind, blow your butt off my chair!