On a sunny day, Timmy went to the pool. He saw other kids splashing and having fun in the water. Timmy wanted to join them, but he didn't know how to swim. Timmy asked his friend, Sarah, for help. Sarah was a good swimmer. She smiled and said, "I'll teach you!" First, Sarah showed Timmy how to float on his back. Timmy tried and found it easy. Next, Sarah taught him to kick his legs gently. Timmy giggled as he kicked. Then, Sarah showed Timmy how to move his arms. "Like this," she said, moving her arms in circles. Timmy copied her. Soon he was swimming! Timmy and Sarah swam together. He felt so happy. Learning to swim was fun, thanks to his friend.