FASCINATION ABOUT LAUGHING GAS SHOP

Inside the Betty Boop cartoon "Ha! Ha! Ha!" opens with supposedly Max Fleischer's hand drawing Betty Boop on the sheet of paper. When Max leaves the studio, Koko will come out of the inkwell for that final time, and begins taking in the sweet bar Max had left over the table. Shortly he develops a toothache, so Betty attracts a dentist home to work