A Random

SCIFI.radio story

Earth receives a visit from future selves with warnings of impending doom who are friendly but incomprehensible even though they can all do credible singing impressions of Ethel Merman and cannot be destroyed by a crowd of people with pitchforks and torches but one cunning young man somehow convinces them that people are okay and they are taken in by a kindly old lady who mistakes them for lost children.
The End.