One day, a little girl named Sue went for a walk. She wanted to find something fun to play with. As she walked, she saw a small, harmless dog. The dog had a patch on its fur. Sue liked the dog and wanted to play with it.
Sue and the dog played all day. They ran, jumped, and laughed. Sue was very happy. The dog was happy too. They were the best of friends.
But then, something unexpected happened. The patch on the dog's fur started to glow. The dog turned into a big, beautiful butterfly! Sue was surprised but still loved her new friend. They played together, and Sue knew that even though her friend had changed, their friendship would always stay the same.
