Judy's big plans for the summer seem ruined when two of her best friends go away, and then her parents leave her and Stink with Aunt Opal, but a new "thrill-a-delic" plan has her racing toward fun.

Stink, his family, and his two best friends have a sleepover at the aquarium where they go on a sea-creature scavenger hunt, see a jellyfish light show, and tell spooky stories around a virtual campfire.

Judy's brother Stink, who desperately wants it to snow for Christmas, gets his wish when a new mailman, who knows a lot about weather patterns and has a fondness for the cold, arrives.

During a weekend trip to Ocracoke Island, siblings Judy and Stink Moody take part in a pirate treasure-hunting game, in which various clues lead them to silver coins, or "pieces of eight," hidden across the island.

Feisty, fearless Judy Moody is looking forward to the most super-duper, double-rare summer vacation ever. The trouble is, her parents are called out of town and her BFFs are going away with their own families. That leaves Judy trapped at home with her pesky brother Stink under the watchful eye of Aunt Opal. But with a little playful planning, and a lot of imagination, Judy turns a snoresville summer into the way-not-boring adventure of a lifetime!...