Arthur and D.W. spend a week at their grandfather's farm, which isn't quite as Arthur remembers it.

Instead of going with Buster to Camp Meadowcroak this year, Arthur has to go on a road trip with his family. After a series of misfortunes, the vacation may turn out better than he expected.

MuffyandFrancineremember when they first met in second grade, and how their friendship was almost ruined.

Arthur breaks his mom's computer. Can he fix it before she finds out?