"Arthur and the Big Riddle" challenges the notion that winning is everything; Arthur bends to a "Double Dare.".

The parents attend an open house in "Kids Are From Earth, Parents Are From Pluto"; Buster shoplifts in "Nerves of Steal.".

Brain loses a math contest to Buster in "It's a No Brainer"; Arthur and D.W. discover "The Shore Thing" at the beach.

Everyone tries to set "The World Record" at different things; Arthur is afraid of the dark in "The Cave.".

Battling lice in "The Lousy Week"; exploring how Arthur sees the world in "You Are Arthur.".

Mr. Ratburn's class has a pretend election; Francine gets into trouble.

An all-you-can-eat pizza contest has Buster too excited to sleep; Binky watches Francine's cat for a weekend.

D.W. is devastated when her favorite show is cancelled; Buster worries that his mother's new boyfriend will steal her away.

Too many sweets give Arthur bad dreams; Arthur and D.W. use a map their grandfather gave them to hunt for treasure.

Arthur's parents play judge and jury in a family argument; Muffy wants older friends after reading Mature Miss magazine.