Switching Sides

Rufus T. Firefly: Awfully decent of you to drop in today. Do you realize our army is facing disastrous defeat? What do you intend to do about it?
Chicolini: I've done it already.
Rufus T. Firefly: You've done what?
Chicolini: I've changed to the other side.
Rufus T. Firefly: So you're on the other side, eh? Well, what are you doing over here?
Chicolini: Well, the food is better over here.