Lum and Abner – Grandpap And Abner Will Find Lum In the Classifides. 430930 Posted by By Keith August 24, 2017Posted inComedy, Lum and Abner A tired and worried Abner frets over Lum's disappearance, and note he left. Grandpap does what he can to assure Abner that Lum will return safe and sound. He suggests…