Lum and Abner have launched a new plan to restore happiness to the Spears family, torn apart by Grandpappy's amnesia. They're hoping to induce the old fellow to fall in love with his wife Charity and marry her again. As we look in on the little community today, we find Abner and Cedric in the Jot 'Em Down store and library, where they're indulging in a little vocal work...