Mr. Burns learns that Homer Simpson is sterile because of his power plant's radiation. He gives Homer a fake award, $2,000, and makes him sign a wavier that does not let him sue Mr. Burns. Homer wants to buy a vibrating chair with the $2,000. His half-brother Herb Powell asks Homer to loan him the money. Herb was a car manufacturer before Homer made him bankrupt and homeless in the episode "Oh Brother, Where Art Thou?". Homer goes him the money. Herb sees a baby cry and makes a machine that lets people know what babies say. Herb's machine makes him rich and successful again. Herb gives Homer the money back and gives the Simpson family gifts. Herb forgives Homer for making him bankrupt and buys him the vibrating chair Homer wanted.