A Random

SCIFI.radio story

Earth receives mysterious packages from the future 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 the army, navy, air force, space force and/or marines , but scientists create a new weapon which turns them into weird rocks.
The End.and then they kill us all.
The End.