Muffy and Francine are convinced Binky cheated when he gets an A on a test; Brain makes a time capsule.
Buster tries to build a birdhouse that will deter pests from the community garden; Muffy and Francine design a cat toy.
Francine suspects Ladonna is leaking secret team info when Ladonna becomes friends with a new soccer player; the city council votes to close Elwood City Library.
Muffy worries she is no longer needed when her friends plan a successful bake sale without her; Arthur stands up for Mrs. MacGrady.
Molly refuses to apologize after making some mistakes while hiking in the woods; Rattles takes over Slink's paper route.
Rapty the dinosaur goes missing; D.W. learns the true qualities of a princess with the help of Arthur's friend Lydia.
Kate is intrigued by the soccer game on the television; Pal takes advantage of his friends' special treatment when he has to wear a cone.