A Random

SCIFI.radio story

Earth scientists find car sized electro-magnetic emus who do not understand us even though they can all do credible singing impressions of Ethel Merman who derive their sustainance by a bunch of kids playing disco music on boom boxes but one cunning young man somehow convinces them that people are okay and they are turned into weird rocks that all look suspiciously like either Elvis or Madonna, but nobody can agree on which one it is.
The End.