One day, a small dog named Spot went for a walk. He saw some green grass and thought it would be fun to play on it. Spot remembered that his friend, a cat named Fluffy, liked to play on the grass too. So, Spot called out, "Fluffy, come play with me on the grass!"
Fluffy came running over and said, "I love playing on the grass! Let's play a game of catch." They played catch for a while, but then Spot saw something in the grass. It was a small, shiny ball. Spot picked it up and said, "Look, Fluffy! I found a shiny ball!"
Fluffy looked at the ball and remembered that she had lost her ball a long time ago. "That's my ball!" she said. "I lost it when we played here last time." Spot gave the ball back to Fluffy, and they played with it together. They were happy to play on the grass and to have found the lost ball.
