The Brain gets a lesson in fair play when he uses some wacky inventions to help him win a bicycle race!
When Arthur's friends and family go to a luau, D.W. gets a lesson in trying new things - Hawaiian style!
When Buster gets stage fright, Arthur comes to the rescue just in time!
Muffy gets a lesson in generosity when she and Arthur compete for the "Volunteer of the Year" award!
When Arthur's Mom takes over his science project, Arthur has to figure out how to make one on his own!
D.W. helps Arthur discover that he really is very brave.
At the neighborhood pancake breakfast, Arthur and his friends get a lesson in teamwork they'll never forget.
When their fighting turns to the house upside-down, Arthur and D.W. must work together to clean things up!
When Muffy is crowned Elwood City's "Queen", Arthur insist that she treat all her friends royally.
Arthur makes a promise to D.W. that is almost impossible to keep!