Great topic! I'll give this a try.
Supernatural 3x12 Jus in Bello
Special Agent Hendriksson wakes up after he had been possessed by a demon.
Sam: "Hendriksson. Hey... is it you in there?"
Hendriksson: "I... I shot the sheriff"
Pause... and
Dean: "
But you didn't shot the deputy"
I just saw this episode again, and had forgotten about that. It made me laugh.
The look on Sam's face is just priceless.
Watch it here, if you want to:
http://www.youtube.com/watch?v=3Nu7oUQbOZw