Once upon a time, there was a thoughtful boy named Tom. He liked to play outside in every season. His favorite season was summer, when it was warm and sunny.
One day, Tom was playing with his ball. He threw it up high in the sky. But he missed the ball when it came down. The ball rolled far away, and Tom ran after it.
Tom saw the ball near a big tree. He was happy to find it. But then, something unexpected happened. A big bird came down and took the ball away. Tom was sad and cried. He never saw his ball again.
