"Well," said Jon, "I know why that happened. I wished you put on clothes five minutes ago and the guard didn't see your erection. I wasn't specific enough, and the stone chose a weird way to do it. Now let me think..."
"Just get rid of that stupid erection. I'm fine with being a whole girl, but not a girl who gets an erection whenever she gets naked."
"No, Pete, you're not fine with anything. This stone is messing up. I wished for you to have put on clothes, so it makes you a girl wearing girls' clothes? I know it does do what I asked it to do, but isn't that a little bit extreme for overinterpreting a wish? If I wished to be at school, would it change it into a girls' school and then change me into a girl and put me there?
"There's nothing wrong with being a girl."
"I wish that my last wish happened exactly the way I meant. I also wish that the original wish about Pete's erection was that putting on clothes ends the permanent erection for good, without keeping him from having normal erections."
Pete's form blurred and he became a guy again. "Whoa. Jon, I really wanted to be a girl at the time..."
"Pete, shut up," said Jon. "This stone has something seriously wrong with it. I need to figure out why it's doing this. I wish I knew why my wish was interpreted so strangely.... ah, I see."
"Did you find out?"
"Yeah, I found out. It's because..."
