When Arthur and his friends buddy up to train for a race that will raise money for their school's literacy drive, Fern seems uninterested in winning or even improving her speed.
When Arthur's soccer team gets a new coach who gives them brand new uniforms and lots of ice cream, it takes them a while to realize that he doesn't know how to coach soccer.
Arthur and his hockey teammates, as well as the ghost of the greatest goalie of all time, help out when Buster worries he'll never be as good a goalie as his hero.
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.
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.
When Buster rescues a cat stuck in a tree he is treated like a hero, but when he begins to enjoy his celebrity a little too much, his friends devise a plan to bring him back to his old self.
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.