Once upon a time a girl named "ROSY" loved the Ocean, but one day while walking on the beach she found a strange map hidden under a rock.  

The map led her to a magical treehouse deep in the forest. She had never seen anything like it before.

The Treehouse sparkled with lights and had a golden door. Rosy took a deep breath and stepped inside the treehouse.

Inside the treehouse, there were shelves lined with books and jars filled with glowing dust. Rosy picked up a book. It had pictures of flying dolphins and talking fish

Suddenly, She heard a soft voice. "Welcome, Rosy." It said. "I have been waiting for you."

Rosy looked around but saw no one. "Who are you?" she asked.

"I am the Spirit of the treehouse." The voice replied."I can help you on your voyages.

Rosy felt excited. "How can you help me?" she asked.