Arthur Season 3 Episode 1 Buster's Back / The Ballad of Buster Baxter >Buster feels left out because of the things he did not get to experience while he was away, while rumors about his travels cause his friends to consider him a snob. Arthur throws a surprise party for him, with everyone joining in to help, but when Buster does not show, Muffy thinks this affirms the rumors until they realize that they did not invite him at all. When Buster attends the party, he enjoys it and reunites with his friends. A singing moose narrates Buster's story througout the episode.