Ups an' Downs Derby (1950)

Said to be the fastest horse around, Lightning the horse is a sure bet for the Ups and Downs steeplechase. The jockey is all set to go for the big race, but Lightning decides to take a nap instead. The jockey tries all sorts of things to get Lightning to wake up. The real fun begins as he comes up with a plan of how to enter the race with a sleeping horse.