"Helter Shelter"
Professor Utonium sits down with Bubbles, and tells her she needs to stop bringing in stray animals. Bubbles promises to stop, but on a patrol of the coast, she spots a baby whale, and brings it home.
The girls try to help her hide it, but the Professor finds out. He then tells Bubbles that if she loves the baby, she'll let it go.
Bubbles obliges, and returns the whale to the ocean, where its parents take it out to sea. As she thinks of what the Professor said, Bubbles gets a new idea.
Suddenly, a stampeded of animals is seen, and it appears Bubbles has released all of the Zoo's animals!