Leo's grandfather died a year ago, and ever since Leo has been tasked with tracking his grandmother down whenever she wanders away from their home in Allentown, Pennsylvania--but when she abruptly decides to take the trip to Utah that her husband was planning, Leo finds himself on the way to visit dinosaurs, in an old Buick with his grandmother, his seventeen-year-old cousin Abby, and Abby's old, smelly Golden retriever, Kermit, without telling his...

Lola is anxious starting a new school in the middle of the school year, but her grandmother's advice helps her overcome her first day of school and adjust to the new school.

Iggy Iguanodon is disappointed that his brother will not let him tag along to the swimming hole, but when Murka Triceratops comes over they find a game they are both good at, and have a fun afternoon; than at dinner Iggy refuses to eat his ferns, until his grandfather brings him a pile of flowers and Iggy agrees to try ferns (yucky), and the two of them eat the flowers together.