Trevor was thinking about why he had done it. Why did he steal his sister's body? It really was simple jealousy. And it wasn't even that he was jealous of her life or anything. She was just going on a ski trip this weekend, and he wanted to go. It was petty really. He had no secret desire to be a woman--in fact, he was feeling just a little uncomfortable in her body. He knew he'd be glad to give her body back after the weekend was over, but for the time being, he was her.