It's a bedtime story for Minga! Once upon a time, Gumby and his family lived in Arizona, only Gumby's name was Tom and Minga's name was Sally and everything you ever knew or loved was no more. Everyone on the same page? Good. So, Tom's family made a living breeding and training quarter horses. One day, they "found" a wild quarter horse and Tom tried riding it without employing any particular taming methods. Everyone in the family is shocked that the wild horse isn't instantly comfortable carting people around and decide to throw him away. Of course, Sally knows far more than anyone else in her family about how to train horses, and one day she prompts the horse to talk to her and give her a ride. It sprouts wings and flies her around.