Once upon a time, there was a little girl named Lily. Lily had a big dream. She wanted to step on the moon. One day, she told her mom about her dream. 
"Mom, I want to step on the moon!" Lily said. Her mom looked worried. She knew that stepping on the moon was not easy. "Lily, that is a big dream. Are you sure?" her mom asked. Lily nodded her head. "Yes, I am sure."
Lily tried and tried to find a way to step on the moon. She jumped as high as she could, but she could not reach the moon. She was sad and worried. Her mom saw her and said, "Lily, it's okay. You can have other dreams." But Lily did not want to give up.
One night, Lily had an idea. She found a big box and put it under her feet. She stood on the box and tried to step on the moon. But the box was not strong. It broke, and Lily fell down. She was hurt and cried. Her mom came and hugged her. "I'm sorry, Lily. You cannot step on the moon." And Lily's dream did not come true.
