The episode opens with dwarf planets Pluto, Eris, and Haumea playing a tabletop role-playing game called "Dungeons and Dwarf Planets," with Makemake serving as the game master. The characters struggle initially with the fantasy concepts, particularly Pluto who doesn't understand what a tavern is.br br Fun Facts:br The name of the game in the episode revolves around is a reference to the tabletop game "Dungeons & Dragons".br This is the Debut of Exoplanets in Solarballs even though they were fictional and only in Makemake's Narration of the Tavern.