jon knew this reality was fake and so messing it up shouldn't do any harm right...
Jon toke the stone back from karyn and said
"God, I wish I had long blond hair and big boobs and maybe then I'd get some of the attention." jon said just like karyn had the first day in the real reality. While he was stuck here he was going to play around, things were gonna get messed up either way so it didn't really matter what he did, reality was crumbling and he was stuck in a shift.
The Stone flashed and jon saw that the top of his pinafore was growing outward, and his head was tingling in a moment a lock of long blond hair fell into his face and a great weight was on Jon's chest, and to fit with Jon's little girl's pinafore his hair styled into cute long pig-tails.
"Jon!!! Why Did you wish that!!"
"Um... it's hard to explain