Once upon a time, a little fish named Fin lived near a big reef. Fin had many friends in the wild sea. One day, he wanted to play with his friend, the crab. The crab was hiding and Fin had to search for him.
Fin swam and searched all around the reef. He looked under rocks and in the sand. Then, he saw a big shell. "Crab, are you in there?" asked Fin. But there was no answer. Fin opened the big shell and found something unexpected.
Inside the shell, there was a shiny pearl! Fin was happy and surprised. He took the pearl and showed it to his friend, the crab. "Look what I found!" said Fin. Crab was happy too. They played together all day and shared the shiny pearl. And they lived happily ever after.
