Once upon a time, there was a polite train named Tim. Tim loved to puff steam from his big chimney. One day, Tim was going to a party with his friends. He was very happy.
On the way to the party, Tim saw a little girl who was weeping. She was sad because she lost her toy. Tim wanted to help her. So, he stopped and asked, "Why are you weeping?" The girl said, "I lost my toy and I can't find it."
Tim had an idea. He asked all his friends at the party to help look for the girl's toy. They looked everywhere, but they could not find it. Then, something unexpected happened. Tim found a magic key. He showed it to the girl and said, "Maybe this key can help us find your toy."
The girl used the magic key to open a secret door. Inside, they found her lost toy and many more toys for all the kids at the party. The girl stopped weeping and everyone was happy. Tim and his friends had the best party ever. And the little girl never lost her toy again.
