Boy Meets World1993

Leonard Spinelli:
You may be wondering how I sprained my elbow.

Cory Matthews:
Lenny, we know you got hurt at the softball game.

Leonard Spinelli:
What game? You're not supposed to know about the game. I hurt myself getting out of a turtleneck that shrunk.

Eric Matthews:
We know about the game, Lenny.

Cory Matthews:
Just don't let Dad know we know about the game.

Eric Matthews:
Yeah.

Leonard Spinelli:
Oh, boy. Ok, let's recap. Your father says there was no game but knows there was one. You know there was a game but you don't want your father to know you know. Well let me ask you this - don't you think he knows you know he knows you know you know he knows, you know?

[They stare at him]

Leonard Spinelli:
You got to excuse me, I'm on painkllers.