Buster sends postcards to his friends back home when he and his father visit an international food festival in Wisconsin, where he meets six girls who will be performing a traditional Hmong dance.

Arthur goes with his class on a field trip to the museum, but takes a wrong turn when heading for the bathroom.

Buster sends postcards to his friends back home when he and his father go to San Antonio, Texas for the International Accordion Festival.

When D.W. is sent to her room as punishment for making baby Kate cry, it is Kate who finally makes her feel better.

When his father takes him to visit Boulder, Colorado, Buster sends postcards to his friends back home sharing what he is learning about the Rocky Mountains and rock climbing.

Buster and his father visit South Dakota and send postcards home describing their visit to the Crazy Horse monument, their experience with buffalo, and more.

Arthur puts a lot of time, effort, and thought into his special present for Santa Claus.

When Arthur starts talking about his school project involving a Big Green Machine, D.W. imagines a scary contraption that will turn everyone green.

Arthur's new puppy causes problems when it tears the living room apart, wets on everything, and refuses to wear a leash.