A self-help test gone wrong convinces Homer he has only four more years to live. The weight of the news begins to unravel what little sanity he had left and the Plant psychiatrist recommends a long vacation. But as the Simpson family arrives in Florida for Homer's recovery, they realize the state has been invaded by Spring Breakers. Despite Marge's best efforts to keep him in his hotel room, Homer manages to escape and make it to a Kid Rock concert. But when the Spring Breakers leave, Homer refuses to let the party end. After renting an airboat, Homer accidentally runs over the alligator Captain Jack, a local legend. The sheriff promptly arrests the whole family and locks them in jail. But thanks to Homer's quick thinking, they manage to escape.