The Destination is Hippo Hovercraft Island. The Mission is to change the Hippos' worn-out bumpers. Mouse transforms to chase the Hippos into the pit-stop; when they rise up into the air, Unicorn transforms to chase them down; Komodo transforms to use his wrench to unscrew the bumper-bolts. They end by having a fun Hippo bumping session.
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Ready to Watch Animal Mechanicals, Season 1, Episode 17?