The Identity Swapping Stone: Karyn Stops By

At that moment, Jon's bedroom door opened and Karyn walked in. "Hey, Jon. I just came by to see if ..." She stopped dead in her tracks. "Sarah! What are *you* doing here?" "I'm not Sarah. I'm Jon." "Yeah, right. Like I'm gonna fall for *that*. You came here to steal Jon's wishing stone. Didn't you?" "Karyn, I wish you'd believe me." The stone glowed, and suddenly Jon felt his body changing. *Oh no!* he thought. *It's happening **again**.* And before the wish was granted, Jon slowly turned into ...