One day, a boy named Tim wanted to build a big tower. He found some wood and a staff to help him. Tim started to build the tower in his yard. It was a sunny day and he was happy.
While Tim was building, he saw a mysterious girl. She was watching him from behind a tree. Tim asked, "Who are you?" The girl said, "I am Mia. Can I help you build the tower?" Tim said, "Yes, you can help me."
Tim and Mia built the tower together. But then, a big wind came and knocked the tower down. Tim was sad, but Mia said, "Don't worry, we can build it again." They worked together and built a stronger tower. Tim and Mia became good friends and played together every day.
