Denver, the Last Dinosaur (1988)

S2E10 Birthday Party from Outer Space

Denver, Casey, and Freddy Facknitts find themselves unexpectedly soaring through the sky in a hovercraft created by Freddy. Their unintentional flight ignites a frenzy of speculation throughout the city, leading residents to believe they are witnessing UFOs. As the rumors spread, the trio must navigate the chaos caused by their airborne adventure while trying to return safely to the ground.