I of Newton
The Twilight Zone - Season 1
DESCRIPTION
A frazzled mathematics professor accidentally summons a demon who will let him riddle to get free of the contract he accidentally invoked. The professor, Sam, has three questions to find a task the demon can't accomplish, or a question he can't answer, then challenge him after the questions are answered. The demon appears omnipotent, but Sam gives the demon a simple command: "Get lost." The demon is banished and Sam goes back to work.