One day, a little boy named Tim went to a big store with his mom. They were looking for a new mattress to put on Tim's bed. In the store, there were many mattresses. Tim was very excited.
Tim was careful when he touched the mattresses. He did not want to pinch his fingers. His mom told him, "Be careful, Tim. Don't pinch your fingers." Tim listened to his mom and was very careful.
After looking at many mattresses, Tim found one he liked. It was soft and big. He jumped on it and smiled. His mom bought the mattress for him. Tim was very happy. Now, he could sleep well on his new mattress.
