When Mrs. Carmody took the class to a field trip to the farm, Tracey just got bored until she saw a horse. She knew it had a pretty good name, only it was Tinkle. She asked her parents if she could have a horse, they didn't said no, but rather, they tried to let her know the responsibilities to taking care of a horse. It was really hard but just as she was about to give up, instead, she had a great idea. She'll make her very own horse. But this also makes Megan in love with the mechanical horse. Also, this sends Tracey's little sister into the rapids of the river.