One day, Sammy went for a walk in the mountains. He found a stone that looked like a big egg. He took it home and put it by the window.
One morning, Sammy heard a noise. The stone broke open. It was really an egg! A small animal climbed out and looked at Sammy. It was a dinosaur. Sammy called it Dudley.
Dudley was always hungry. He ate and ate and grew and grew. Soon he was bigger than Sammy.
A man from Dinosaur Park read about Sammy and Dudley in the newspaper. He phoned Sammy and said, "Hello, Sammy. This is Mr. Lee from Dinosaur Park. Come with Dudley and meet the children here. I'll give you 10,000 dollars." Sammy said, "OK."
A week later, Sammy got the money.