The next day, Kain began walking to school. He looked like an ordinary 16 year old boy, except he had pitch black hair that was a bit long. He had the spell book in his backpack, and had begun researching the Swap Body Parts spell before he went to bed. The spell would allow the user to swap a part of their body with someone else. Their clothes would stay the same, but their parts would switch places. He figured he could have a bit of fun with it.
His first class was History. He couldn't care less about Earth's history, so he started looking around for a fun target for the spell. He saw a tall girl who must have been in some kind of sport; Her legs were long and well-defined. Another girl was a bit shorter. He concentrated and whispered the incantation as quietly as possible. Suddenly, the tall girl's legs lost about 6 inches in height, because she now had the legs of the other girl. They didn't notice, but it was probably due to the fact that they were seated. Kain kept looking around the room for his next target...