It is Halloween and there are some spooky goings-on in the Green Balloon. Jelly visits Bill to see if her pumpkin has grown big enough to become a lantern, and looks for bugs in Bill's garden. Cat finds out about bats and asks why people find them scary. Also, the Green Team take on the challenge of the Tower of Flour.
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Ready to Watch Green Balloon Club, Season 1, Episode 20?