Arthur thinks that having his teacher stay at his house will be a horrible experience.

Arthur the aardvark catches chicken pox a week before he is supposed to go to the circus.

Arthur, tired of being the only one in his class who still has all his baby teeth, waits impatiently for his loose tooth to fall out.

Arthur's determination to prove he is responsible enough to have a puppy brings him a menagerie of animals to care for.

When Arthur and Buster try to take the bus to Arthur's swimming lesson, they fall asleep and end up in a strange part of town.

When Arthur starts talking about his school project involving a Big Green Machine, D.W. imagines a scary contraption that will turn everyone green.

It looks like trouble when the principal asks Arthur to take home a large envelope marked CONFIDENTIAL. His friends try to guess what's inside. It just might be information on ... summer school! Will Arthur face the consequences or pretend to lose the envelope?

Arthur and D.W. do not know what is wrong with Baby Kate when they take her to the neighborhood fair--but Pal the puppy does.

When D.W. is sent to her room as punishment for making baby Kate cry, it is Kate who finally makes her feel better.

When D.W. cannot find her special blanket, Arthur and Dad try help her, but with no success, until Mom saves the day.