I don't understand Dick's Lizzie Borden joke. Gar says he's a great cooker of hot dogs, but he keeps letting them burn up in the fire? I assume Dick's referring to Lizzie Borden allegedly murdering her father and stepmother with a hatchet? Why would Lizzie Borden teach him to burn his hot dogs? Is it some very confusing reference to the mutton breakfast on that hot August day? I don't get it, Dick!