In this "safety guide," a child in a museum asks their parents how the dinosaurs all became extinct. Well, their father has some theories. Gallimimus? Ran with scissors. Ankylosaurus? Tipped in their chair. Spinosaurus? Swam after eating. Tyrannosaurus rex? Didn’t change their underwear. By the end of the story, the child vows to never do any of these "dangerous" things again. Those dinosaurs should have been more careful!