"Are you going to change back from Jo to Jon?" Karyn asked.
"Why would I want to do that?" Jo asked.
Karyn sighed. "I know this isn't really you, but if you really want to be like that ..."
"I do. I mean, I remember what it was like to be Jon, but it feels more like a dream or a movie I watched. It just doesn't really seem like it happened. This is my life, Karyn. And I aim to keep it."
Karyn shrugged.
"Maybe if you knew what it was like, you'd agree." Jo paused, then smiled. "In fact, I wish that Karyn would change into a boy named Karl in much the same way that I changed into Jo." The stone glowed, before Karyn could protest.