In the "Swingology" classroom at Katnip Kollege, the Professor (a parody of Kay Kyser) requires each student to sing their lessons to a jazz rhythm, all the while singing "The Merry-Go-Round Broke Down". Johnny Cat just doesn't have it, and as a result, he has to stay after class wearing the dunce cap. Kitty Bright returns his fraternity ring as she leaves the room, telling him to call her when he learns how to swing.
