A Random

SCIFI.radio story

Earth is attacked by fleets of cats in flying saucers who want to plug us into a power grid and use us as living batteries even though they have seen every episode of Firefly who tend to stutter under pressure when confronted by the army, navy, air force, space force and/or marines , but scientists create a new weapon which kills them all.
The End.and then they kill us all.
The End.