Join Arthur the aardvark for a trio of adventures with this collection of episodes from the animated TV series, including "D.W. Goes to Washington," in which Arthur's sister gets lost in the White House -- until she bumps into the president. "Sleep No More" finds Buster trying to win a pizza-eating contest, and in "The Return of the King," Arthur can become a hero at a medieval-themed fair if he can pull a sword out of stone.