Before Jon went into the school, he met up with Karyn.
"Did you bring it?" she asked.
"Yeah. It's right here," he said, showing her.
"Jon, listen. I know I messed up big time yesterday, but I thought about it all last night and I think I know of a way to make things right. Can use the stone?"
"Sure, Karyn. I mean, I understand. It was an accident. Anyone could have made the same mistake. Well, not the same wish, but the same mistake."
"Thanks for understanding," she said, taking the stone from Jon. Then she began to make her wish, not realizing that this wasn't the normal wishing stone and it would have an unexpected effect on Jon. "I wish ..."