Once upon a time, there was a big black dog. The dog had thick, soft fur. He loved to play with his red ball. Every day, he would wait for his friend, a little girl named Lily, to come and play with him.
One sunny day, Lily came to the park with the black dog's red ball. She saw the dog and smiled. "Let's play!" she said. Lily would throw the ball, and the black dog would run and catch it. They played and laughed all afternoon.
As the sun began to set, Lily knew it was time to go home. She gave the black dog a big hug and said, "Goodbye, my friend. I'll come back to play with you again soon." The black dog wagged his thick tail and watched as Lily walked away. He couldn't wait to play with her again.
