THE 5-SECOND TRICK FOR LAUGHING GAS CHOCOLATE BARS

Within the Betty Boop cartoon "Ha! Ha! Ha!" opens with supposedly Max Fleischer's hand drawing Betty Boop with a sheet of paper. When Max leaves the studio, Koko comes out of the inkwell for the very last time, and starts off eating the sweet bar Max had still left within the table. Shortly he develops a toothache, so Betty attracts a dentist place