Once upon a time, there was a boy named Tim. Tim had a bicycle. His bicycle was different because it had three wheels. Tim loved to ride his bicycle every day.
One day, Tim rode his bicycle to the park. He wanted to relax under a big tree. Tim saw a big tree and parked his bicycle. He sat down and started to relax. But then, something unexpected happened!
A dog came running up to Tim. The dog had a key in its mouth. Tim took the key and saw that it was for his bicycle! The dog showed Tim how to use the key. Tim put the key in his bicycle and turned it. Suddenly, his bicycle turned into a magic flying bicycle! Tim and the dog flew around the sky, and they had so much fun. From that day on, Tim and the dog were best friends.
