Once upon a time, there was a big reef in the sea. On the reef, there lived a creative fish named Fin. Fin loved to make new things with the shells he found.
One day, Fin saw another fish named Gilly. Gilly was playing with a pretty shell. Fin wanted the pretty shell too. Fin and Gilly began to quarrel. "This shell is mine!" said Fin. "No, it's mine!" said Gilly.
A wise old turtle saw them quarrel. He said, "Why don't you both be friends and share the pretty shell?" Fin and Gilly thought about it. They stopped the quarrel and became friends. They played together with the pretty shell and had lots of fun.
