A Random

SCIFI.radio story

Earth transforms into a living canvas for intergalactic graffiti artists who perceive us only as a food even though they smell really bad who derive their sustainance by a crowd of people with pitchforks and torches 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.