Once upon a time, there was a kind fish named Fin. Fin lived in a big blue sea with his family. He loved to play with his friends and swim all day.
One day, Fin saw something shiny on the sea floor. It was a hook! He wanted to show his friends, but he knew he needed to be careful. So, he used his tail to open the hook without getting hurt.
Fin swam back to his friends and showed them the open hook. They all thought it was very cool. Fin was happy he could share his find with his friends. They played with the hook all day, and had lots of fun.
