Apartment 3 1/2; Don’t Walk!
Monster has an imaginary friend, which makes Robot question Monster’s sanity; Monster’s walking license is revoked, forcing him to take a test on pedestrian rules., Sunday, Monster won’t give up believing in his imaginary friend in ‘Apartment 3 1/2′, and in ”Don’t! Walk!’, Monster loses his license to walk and has to attend pedestrian traffic school.