Mickey, Goofy, and Pluto tell the reader that the “monsters” seen in movies do not exist, but the name monster and dragon have been given to real-life monsters that seem scary. Mickey and Goofy discuss these real-life monsters and show pictures of them. They visit a museum to learn about dinosaurs. Though all of the large, dangerous dinosaurs are now extinct, such animals were sure scary, with their dagger-like teeth ad claws. Lizards and turtles of today are descendants of these dinosaurs. Some lizards are very small, but some are big and frightening, like the Komodo dragon. Mickey and Goofy go on to discuss other animals of today which descended from dinosaurs.