The alien natives of Mars are a direct and open parody of modern Native Americans in the United States, including their dress, manners, and accents. Dispossessed of their ancestral lands, which they worshiped as sacred, they take menial jobs as ranch hands and casino employees. Their ancestors traded Mars to the Wong family for one bead, but when they find out that the "bead" is actually a huge diamond, they leave Mars for another planet, which they intend to worship as sacred.