My son learned to swim when he was five years old. He learned to swim when we bought this new house. It comes with an in ground pool. Really a big plus to our families as we all love swimming. He is been developing his swimming. Sometimes he listens to his Daddy when he teaches him. Sometimes he is being stubborn. Yesterday, he finally shows interest and listen to his Daddy. He dives really good. He can make a little noise. I think of him enrolling in swimming advance lesson. Maybe he will become a swimming athlete. I am lucky that preemie has many talents. We are so proud of him.