"I wish that they had kidnapped the person they had meant to kidnap."
Which had two flaws. First of all, Jon had wished for something interesting to happen. If the stone granted his wish by sending him home, he would have contradicted the wish that something interesting happened. He could only change one "interesting" scenario into another one, but whatever one he created he'd have to see it out to the end--he couldn't just get rid of it.
Second, the criminals hadn't meant to kidnap Sarah by name. They had meant to kidnap "the McMillan's daughter".
So in an instant, Jon felt his body transform. He fit the clothes nearly perfectly, now, at least as perfectly as could be expected when kidnappers didn't know her size. Walking in the heals was suddenly easy, long blonde hair flowed from his head and he had breasts... and the McMillans now had a second daughter.
He just wondered if his new name started with a "J" or not.
