Once upon a time, there was a lonely train. It had no friends. The train had a lot of gear on it. The gear was very heavy. The train would whistle as it moved down the track.
One day, the lonely train met a bird. The bird was small and blue. The train said, "Hi, bird! Can you be my friend?" The bird said, "Yes, train! I can be your friend."
The train and the bird were now friends. They were very happy. But then, something unexpected happened. The heavy gear on the train started to fall off. The train was scared.
The bird had an idea. It started to whistle, just like the train. A lot of other birds heard the whistle and came to help.
All the birds worked together to pick up the gear and put it back on the train. The train was not lonely anymore. The train had many new friends, and they all lived happily ever after.
