Arthur Goes Crosswire & Sue Ellen and the Brainasaurous

Arthur Goes Crosswire: Arthur and Muffy are assigned to work on a project together. Arthur begins to act more and more like Muffy, so his friends try to turn him back into Arthur.
Sue Ellen and the Brainasaurous: Sue Ellen and the Brain are assigned to work on a project together. Francine and Buster say it will be easy as Brain does almost all of the work by himself. Sue Ellen wants to help, but the Brain does not let her. This turns into a struggle that nearly ruins their project.