Kelly confides in Brenda and Donna about her mother’s pregnancy, but they can’t keep a secret. David tells Donna that Mel is planning to propose, then learns about the pregnancy….

Cory and Shawn gamble on race horses and make a lot of money. But Cory realizes not every risk is worth it when he leaves Morgan home alone. Meanwhile, Cory’s…

Homer and Bart befriend a diving horse at a county fair. They turn it into a racehorse with an attitude, whose success runs them afoul of mysterious, tree-dwelling jockeys.