Once upon a time, in a beautiful park, there was a big white dog. The dog loved to play and run around. One day, the dog met a little girl named Lily. Lily had a toy that could spray water. The dog and Lily became friends.
"Let's play!" said Lily. The dog wagged its tail and barked happily. Lily used her toy to spray water, and the dog jumped and tried to catch the water. They laughed and played for a long time.
Then, something unexpected happened. A big cloud came and started to spray rain on them. Lily and the dog looked at each other and laughed. They danced and played in the rain, having more fun than ever. The rain made their playtime even more special. And from that day on, Lily and the dog loved to play in the rain together.
