A Random

SCIFI.radio story

Earth people suddenly can speak only in technobabble and discover small machines who are friendly but incomprehensible even though they can all do credible singing impressions of Ethel Merman and might be overpowered by a slap to the side of the head with a large fish , but scientists create a new weapon which turns them into weird rocks.
The End.but they die from catching the common cold.
The End.