The Stinky & Dirty Show - Season 1 Episode 8 -

When a landslide blocks the canal, Stinky and Dirty find a way to get Mighty the tugboat to travel on land, helping him to finish his job delivering buoys to the harbor! When the buoys are blown out to sea, the big ships can't figure how to navigate the harbor to their docks. That is until Stinky and Dirty use garbage to create new buoys to direct the ships away from danger, and safely into their slips.