Jon and Pete turned and saw Karen Mills, someone who Jon used to be friends with all the way back in elementary school (Karyn used to think it was funny that they both had the same name, only spelled differently), but they had grown apart since then, mainly because of the type of person she eventually became, which was a cheerleader. In the last eight or so years, she had drifted towards the "cool" kids and had wound up as one of Sarah McMillan's closest friends. And just like Sarah, she was very judgmental of "lesser" people, like Jon and his friends.
She giggled, then sauntered over to Jon, smiling all the way.
Jon stared at her, his mouth hanging open, realizing what that wish had just done. There was no way to reverse it. But at least there was one good thing about it, and that was the final part of the wish. Karen had to do whatever Jon told her. He wondered if that included telling her to stay away from him. Or maybe he could tell her to be nicer to him and his friends. She might lose her friendship with Sarah, but Jon didn't really care about that. Not being friends with Sarah McMillan was a good thing in Jon's mind.