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 fat nerd. In the last five to ten years, she really let herself go and now she was one of the fattest girls in the school (Gladys Brewer still held the title of fattest), but also one of the nerdiest.
She snorted, then waddled 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.