A little girl dreams of having her very own pet. But what kind of animal would make the best companion? A mouse is too small, a cat is too ordinary, and a fish is too . . . wet! As she plays with her toy dinosaur, inspiration strikes. What about a real, live dinosaur? She could ride it to school. It would need lots of food to eat, a swimming pool to drink from, and a dino flap so it could come and go! At the end of a day spent busily imagining,...