Bert and Ernie are now car mechanics and Ernie now has an affinity for being a singing car mechanic. A lady ostrich brings her car in and heads out. Ernie discovers the car moves when he sings, so he and Bert get in and make it fly by singing, but Ernie takes them on a treacherous trail. After landing back in the garage, the ostrich comes back and tries singing, but is horribly off-key. Bert actives the radio and she goes flying.