A Random

SCIFI.radio story

Earth suffers a temporary glitch in the space-time continuum, creating sentiant walruses who are friendly but incomprehensible even though they are radioactive and might be overpowered by the army, navy, air force, space force and/or marines 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.