For Jon and Karyn, it was the longest school day ever. Jon had left the rock at home so it wouldn't fall into the wrong hands, and now they were rushing over to Jon's house to see what it could really do.
"I've been thinking, Jon," Karyn said.
"Yeah?" he replied.
"Yeah. Well, the wishes are permanent, but what if we added something like a time limit or a keyword for the wish to reverse itself. That way, for the wish to work, it'll have to follow all of the conditions."
"Well, there's only one way to find out..." he was about to say those two magical words when Karyn interrupted.
"Can I try, Jon? I've been thinking a long time about this, and I'm sure I won't screw anything up this time."
"I suppose," Jon said, reluctantly handing the rock to Karyn.
"I wish that for the next five minutes, Jon's hair will look exactly like mine," Karyn said.
They both blinked at the same time. Jon's head was now covered in the same silky blonde hair that Karyn had given herself the day before.
"Well, now we just have to see if it changes back," Jon said expectantly.
After five minutes, Jon was pleased to discover his hair instantly returned to normal.
"It worked!" Jon exclaimed, "Now we have a loophole. We can do anything now. Let me see the rock, Karyn."
"Hold on, Jon. I want to try one more thing. The rock is supposed to make the changes seem normal to anyone who doesn't hear the wish. My parents weren't at all surprised to see me with long hair or big tits yesterday, and a lot of my photographs had changed. I'm curious as to how this thing will make a totally illogical situation logical."
Jon looked at Karyn worriedly as he sat on the couch, "What did you have in mind?"
