Lunar Jim - Season 2 Episode 7 March of the Fluffies
Overview: The Fluffies are on their annual march, and nothing can stop their forward progress as they headfor the lunarberry fields. When Pixel reveals that they’re marching straight toward a deep canyon,something that can function as a bridge has to be found quickly. T.E.D. ends up being the bridge,and the Fluffies cross safely.