One day, a boy named Tim and his dog, Max, went for a walk. Tim loved his dog very much. They saw a big, thick blue ball in the park. Tim said, "Look, Max! A big blue ball! Let's play with it!"
Tim kicked the ball and Max ran after it. They played and played until they were tired. As they sat down to rest, a girl named Sue came up to them. She said, "Hi, I am Sue. That is my ball. I love that ball too!"
Just then, the ball started to move on its own! Tim, Max, and Sue were surprised. They watched as the ball grew bigger and bigger. It was not a ball, but a big blue balloon! The wind blew the balloon away, and they all laughed.
In the end, Tim, Max, and Sue became good friends. They played together every day, and they all loved the big blue balloon that brought them together.
