The next morning was like any other, until Karyn showed up. No, there wasn't anything different about her, but it was something she said.
"Ready to go?" Jon asked, making his way towards the front door.
"Sure. Uh ... are you gonna bring the stone with?" Karyn asked.
"No. I was thinking we could just use it after school. I have a couple of ideas I'd like to try out."
"Me too. And one of them involves that bitch Biff Meadows."
Jon was about to open the door, but then stopped. "Did you say Biff?" Why would she call Biff a bitch? He wasn't a girl.
"Yeah. I'd just love to show that tranny bitch a lesson."
Jon's eyes went wide. Without even realizing it, his wish to make Biff have Sarah's personality caused him to turn into a transsexual. But if that's what happened to Biff, then what happened to Sarah?