Judge Judy is really one of the smartest women alive. It's not even that you can't get anything past her, it's that she has a brilliant way of letting people set their own traps, and then suggesting they walk right into them. Like with this guy in the clip above from today's episode. He's being sued by his ex, (also the mother of his children), for damages stemming from an incident when he head-butted her in the face at his child's birthday party. He's trying to deny that it occurred, but JJ has a way to make him see the light.