Once upon a time, there was a little boy named Tom. Tom was very restless. He liked to run, jump, and play all day. One day, Tom went to the park with his mom and dad.
At the park, Tom saw a big tree. He wanted to discover what was behind the tree. Tom ran to the tree and found a hook on it. Tom was very excited and called his mom and dad to show them the hook.
Tom's mom and dad came to see the hook. They all thought about what they could do with the hook. Tom's dad had an idea. He took a rope and tied it to the hook. Now, Tom could swing on the rope and play at the park. Tom was very happy and not restless anymore.
