An improvised dialogue between two demolition workers in New York (the voices of Dizzy Gillespie and George Mathews) leads to an argument about the laws of chance. This in turn leads to talk about the possibility of an accident that might trigger a thermo-nuclear war. A tour-de-force by two of animation's lyric poets, John and Faith Hubley's short is a model of how to work a trendy theme without falling into any of the traps. Russell Merritt