The Simpsons (1989): Season 29, Episode 11

29 - 11: Frink Gets Testy

Fearing that the end of the world is near, Mr. Burns tasks Dr. Frink with testing all of Springfield to determine who is worth saving. The results shake the Simpson family to their core. Blackboard: features Bart watching Homer assigned to write 'Strangling is not an effective parenting tool'.