Arthur is unhappy about going on vacation with his family, but he shows them how to make the best of a bad situation when they end up stuck in a motel because of rain.
A tongue-in-cheek take on classic themes in children's literature, in which the four Willoughby children set out to become "deserving orphans" after their neglectful parents embark on a treacherous around-the-world adventure, leaving them in the care of an odious nanny.
Mourning the loss of his mother, nine-year-old David forms an unlikely friendship with independent, quirky thirteen-year-old Primrose, as the two help each other deal with what is missing in their lives.
When eleven-year-old KayKay Granger learns that the White House is haunted and uses that knowledge to play a prank on her family, she lands in big trouble with her mother, the United States President.
A suggestion from her mother leads Sophie to befriend the new girl at school and an elderly, grouchy woman, and helps her overcome the feeling that she is not good at anything.