In an effort to lift morale at the Park, Pops sends Skips, Mordecai, Rigby, and Benson on a vacation of Skips' choosing, which takes them to... another park? Skips just wants a peaceful few days with nature but this vacation has other plans.

The times, they are a-changin' in the land of Ooo! When Princess Bubblegum declares the Banana Guard Academy open to all citizens, the varied denizens of the Candy Kingdom can't wait to sign up. The new recruits may not be strong...or fast...or smart...or Bananas...but they do have dreams.