Once upon a time, there was a big dog named Max. Max lived in a house near the west. He liked to play with his ball and run in the yard.
One day, Max met a little cat named Bella. Bella wanted to play with Max's ball, but Max was selfish. He didn't want to share his ball with Bella. Bella felt sad and asked, "Can I please play with your ball?"
Max thought for a moment and decided to reply, "Okay, Bella. We can play together." They played with the ball and had lots of fun. Max learned that sharing was more fun than being selfish. From that day on, Max and Bella were the best of friends.
