A Random

SCIFI.radio story

Earth encounters a group of time-traveling tourists on a sightseeing trip to the past 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 they fall in love with a young girl and they become the new rulers of Earth, ushering in a new era of peace and prosperity.
The End.