Once upon a time, there was a little boy named Tim. Tim had a red bike with pedals. He loved to ride his bike all day.
One day, Tim saw a big hill. He wanted to ride down the hill very fast. Tim thought it would be fun. He did not know that the hill was heavy. He started to ride down the hill.
As Tim was riding down the hill, he started to go too fast. He felt scared. He tried to stop, but the pedals were going too fast. Tim said, "Oh no! I wish I did not go down the hill."
Finally, Tim stopped at the bottom of the hill. He was safe but he felt regret. He knew he should not have gone down the heavy hill. Tim learned to be more careful when riding his bike.
