Write a fairy tale poem on the beach

Little Jenny came home and found her father not at home. Dad left a note on the table. Dear Jenny: "Dad went out to buy drinks and will be back in half an hour." Dad's clothes are on the back of the chair. Jenny's little hand reached into her pocket and found a pen, which her father never let her touch. She drew a sea on the paper with a pen. Suddenly, Jenny felt that her feet were cold and the wind was cold. Wow, she really came to the beach.