NARRATOR: The tools of conquest do not necessarily come with bombs and explosions and fallout. There are weapons that are simply thoughts, attitudes, prejudices — to be found in the minds of men. For the record, prejudices can kill and suspicion can destroy, and a thoughtless, frightened search for a scapegoat has a fallout all its own — for the children and the children yet unborn. And the pity of it is that these things cannot be confined to … the Twilight Zone.

Rod Serling (1924-1975) American screenwriter, playwright, television producer, narrator

Twilight Zone, 1×02 “The Monsters Are Due on Maple Street” (4 Mar 1960)