Emma and her brother, Luke, go to the park. Their dad packs sandwiches, fruit, and water. At the park, they find a nice place under a big tree. They spread a blanket on the grass. Emma eats an apple. Luke drinks water. After lunch, they play catch with a ball. Suddenly, Luke throws the ball too far. It rolls away quickly. Luke runs after it. Emma helps him find the ball. They see it near a small dog. The dog wants to play too. Emma laughs. Luke carefully takes the ball back. They wave goodbye to the dog. Later, they lie on the blanket and look at the sky. Dad smiles. They feel happy. It is a perfect day at the park.