Once upon a time, a little puppy named Pippin lived in a warm house. Pippin loved to play with his friend, a little girl named Lucy. They would run, jump, and laugh all day long. Pippin was a very happy puppy.
One day, Lucy found a big, shiny rock. She showed it to Pippin and said, "Look, Pippin! I want to polish this rock to make it even more shiny." Pippin wagged his tail and barked, "Woof! Woof!" He wanted to help Lucy.
Lucy and Pippin worked together to polish the rock. They rubbed it with a soft cloth until it was smooth and shiny. When they were done, they both felt very proud. They put the shiny rock on a shelf in the warm house to remember their fun day. From that day on, Lucy and Pippin loved to find and polish rocks together, making their warm house even more special.
