"Duck wants to go on an adventure. Goose doesn't. He doesn't see the point. After all, why would they go anywhere when they're happy right where they are? But then Goose sees the ocean and loves it. Who doesn't? Well, Duck, for one"--
Duck and Goose, dressed for Halloween as a ghost and a superhero, respectively, go trick-or-treating in the forest, but they are careful to follow Thistle's warning to look out for a scary swamp monster.