When Rex accompanies Pinky and his relatives on their traditional trip to pick and carve pumpkins, she feels left out because of the jealous behavior of Pinky's cousin Abby.

Walter's favorite cousin is coming to visit, but Iris is disappointed when Howie does not turn out to be so great--or friendly--after all.

Ten-year-old inventor Andrew Dubble decides to test his latest creation, the Atom Sucker, and accidentally shrinks himself, his robot Thudd, and his cousin Judy down to the size of specks--unfortunately lodged near the nose of the neighbor's dog.

Someone has been stealing and leaving behind little green sneakers, so Bradley, Brian, Nate, and Lucy trail their new teacher, who wears the same shoes in normal size.

"Seven-year-old Lulu adopts a hamster and must keep it a secret from her grandmother when she and her cousin Mellie spend the night"--

What does Danny Dragonbreath do when his super-annoying cousin Spencer gets kidnapped by knights? First, he thinks about how nice and quiet Thanksgiving would be without Spencer. Then, of course, Danny goes off to rescue him, with his cohorts Wendell and Christiana by his side. Their action-packed mission involves a dirty dungeon, a very squelchy moat, a big surprise for Christiana, and jousting galore.

When Uncle Tooth invites cousin Olivia along on their trip to Boogle Bay's amusement park, Otto is so upset that he decides to go off on his own and he encounters a ghostly gang of pirates intent on taking over the Fun House.

Billie the unicorn learns from her cousins that she must be herself to release her true gifts.

Nine-year-old cousins Lily, Rosie, and Tess are sad when it is time to leave Aunt Lucy, so they plan a party and get a special surprise to look forward to in the near future.

Bradley, Brian, Nate, and Lucy enter Polly the pony and Pal the dog in a July 4th pet costume contest, but when Independence Day arrives the animals are nowhere to be found.