Könyvének belsejében a kalandvágyó Harold bármit életre kelthet, egyszerűen csak rajzolással. Képzelete és egy lila zsírkréta segítségével világokat tud teremteni. Miután felnő, és kirajzolja magát a könyv lapjairól a fizikai világba, rájön, hogy sokat kell tanulnia a való életről.
Children's Underground Club of United Moose and Beaver for Enthusiastic Reporters or Cucumber, was a TV show produced by TVOntario in the 1970s, and repeated in the 1980s during TVOntario's daytime kids' programming. The show featured a human-sized moose and beaver often reporting from a treehouse. By sending in a story or some artwork to the show, one could become a member of the Cucumber Club. Some notable people appeared on the show: ⁕A young John Candy guest starred as a character named Weatherman ⁕A young Martin Short guest starred as a character named Smokey the Hare ⁕An interview featured a nine-year-old Jeff Healey.
