One day, a beautiful yacht was on the water. The yacht had big sails and was very fast. The sun was shining, and the sky was blue. On the yacht, there was a boy named Tim and his dad. They were having fun sailing together.
Tim saw a toy gun on the yacht. He picked it up and said, "Dad, can I shoot the toy gun?" His dad looked at him and said, "Tim, we should not shoot at things for fun. It can be dangerous and scare others."
Tim thought about it and agreed with his dad. They put the toy gun away and continued to sail. They saw birds, fish, and other boats. They waved at the people on the other boats and everyone was happy. 
At the end of the day, Tim learned that it's better to be kind and not scare others. He knew that they could still have fun without shooting the toy gun. Tim and his dad sailed back home, and they had a great day on their beautiful yacht.
