A Random

SCIFI.radio story

Earth is invaded by a swarm of sentient nanobots faintly green amorphous plasmoid cosmic cockroaches who do not understand us even though they all do bad impressions of William Shatner who tend to stutter under pressure when confronted by the army, navy, air force, space force and/or marines but one cunning young man somehow convinces them that people are okay and they die anyway.
The End.