In the Sly Cooper short "Timing is Everything", Sly boards Muggshot's plane to steal a golden antique watch. When he cracks open the safe, it's empty, and Muggshot reveals that he's been wearing it. He proceeds to take Sly on one on one and pins him down on the plane's controls. What does Sly do? He takes the golden watch off of Muggshot, confusing him, and punches him across the face, knocking him out cold. That's right, Sly knocks out the second boss of the first game that you couldn't directly fight by means of a single punch to the head!
Sly: I decided to teach him a new trick: lie down.