Ray Bradbury 1991 The Smile (read by Peter Whitman)

The Smile
"The Smile" is set in the future after warfare has destroyed nearly all traces of civilization. Cities have been reduced to junk piles and cornfields glow with radioactivity at night. The survivors of this warfare wear soiled gunnysack clothing. Their homes are caves and other semi-dwellings that can give them even a measure of protection from the icy weather. Their spirits are as cold as the winter weather because they are filled with hatred for the past; the past has caused their present to be miserable and deplorable.