A Random

SCIFI.radio story

Earth is invaded by a swarm of sentient nanobots mouse sized Martian tiny marshmellow men who want to plug us into a power grid and use us as living batteries even though they can all do credible singing impressions of Ethel Merman who derive their sustainance by a nuclear bomb but a priest tells them about the God and they are taken in by a kindly old lady who mistakes them for lost children.
The End.