Lizzy (in Ty's body) snapped "his" fingers and suddenly Ty (in Lizzy's body) felt different.
Ty looked at the boy standing before her and knew that that used to be her own body, but she couldn't remember anything about growing up as a boy. Instead, she clearly remembered growing up as a girl.
"What did you do to me?" Ty asked.
"Oh, well, you said that you were more used to being a guy," Lizzy explained. "So I just switched things around so that you're more used to being a girl instead."
"But ... I thought that you'd make me a guy again," Ty said, even as it sounded weird. After all, she didn't have any memories of being a guy, so it sounded strange to be wanting to return to being something that she couldn't remember being.
"Yeah, I was thinking about doing that. But I thought this would be more fun. After all, I'll need a girlfriend in this new life and I might as well use you, since you're almost me."
"Girlfriend? I'm not gonna be your ..."
Lizzy snapped his fingers.
Suddenly, Ty knew that she was Lizzy's girlfriend. She had a feeling that something might have been wrong with that, but she clearly remembered going out with him for months, by now. Maybe she didn't remember every single "date", but she remembered enough to know that it happened.
Ty looked around and knew that she was in her boyfriend Lizzy's bedroom. But again, she had this weird feeling that this room should have been way more familiar to her than belonging to Lizzy. She shook her head, feeling rather silly, then listened to what Lizzy said next.
"You know what? I think I'm gonna keep this body for a while."
"I think it looks great," Ty said, smiling. She always thought that Lizzy was a handsome boy.
Lizzy smiled, then turned away for a moment to think about what to do next.