This is a classic television moment. I remember seeing it when it first aired.
This happened a few years ago on the recently resurrected Hollywood Squares game show. It was the end of a $100,000 game and all of the square had been filled without achieving a “tic tac toe” except for one square. So whomever won the square would win the game.
The fun starts at the 1:46 minute mark of this clip.
The remaining square was the hysterical Gilbert Gottfried, and over the course of seven minutes both contestants kept getting the answer wrong which would cause Gilbert to scream at them “You Fool!”!
The sound and picture quality are not the best, but it is definitely worth watching. Enjoy!