A Random
SCIFI.radio story

Earth suddenly spawns protoplasmic beings 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 and cannot be destroyed by a bunch of Elvis impersonators but one cunning young man somehow convinces them that people are okay and they become the new rulers of Earth, ushering in a new era of peace and prosperity.
The End.