Fern dares Arthur and his friends to enter the poetry writing contest at the local library, but writing poems turns out to be harder than they thought.

Arthur and his classmates are extremely nervous about an upcoming mathematics competition.

After bragging to his pen pal about his basketball skills, Arthur realizes that he has to make good on his boasts when the pen pal comes to visit.

Arthur and his friends set out to make the world's largest pizza so that their feat can be recorded in "The Book of Incredible and Amazing World Records."

Arthur is looking forward to having his friend the Brain spend an entire weekend at his house, but then the Brain shows up and starts acting a little too much like the perfect family member.

When Buster impulsively drops a Cybertoy into Arthur's backpack in the drugstore one day, he feels so guilty that he finally confesses to his friend and they try to return the popular toy before anyone else finds out.

When Arthur fails to show up for his second piano lesson, his music teacher dismisses him.