The first lesson of the day was swimming practice for those who want to compete in swimming. Jenn always wanted to compete in swimming since she was 10 years old, but sadly she was a very slow swimmer, even to this day. But today, Jenn had unlimited wishes, so she thought: "I wish that as soon as I get wet, I will transform into a mermaid and everybody is okey with that". When Jenn dived into the water, her legs instantly fused and became a beautiful fishtail. She also got gills. And now, with her new fishtail, Jenny is now the fastest swimmer the world has ever seen. When the lesson was over and Jenn had dried her tail to get legs again, she rushed towards...