Once upon a time, there was a helpful frog named Sam. Sam lived by a big pond. The pond had a stage where all the animals liked to play and sing.
One sunny day, Sam saw that the stage was very dirty. He wanted to make it clean for his friends. So, he jumped into the pond and got his body all wet. Then, he jumped onto the stage to soak it with water.
Sam did this many times. Soon, the stage was clean and shiny. His friends were so happy. They all played and sang on the stage together. And that is how helpful Sam made the stage nice and clean for everyone.
