"I wish that until the effects of my previous wish are over, Mikey would be my older brother," Jon said. The stone glowed, granting his wish. But he had to wonder ... exactly how old was Mikey now? While it probably wasn't good for someone to be a pervert anyway, it was better that Mikey was in his late teens, at the very least, than a 10-year old. Jon hoped that this would help his family dynamics, especially with Zoe. She'd probably still disapprove of Mikey for being a pervert, but she at least wouldn't be as upset about it if Mikey was no longer a preteen boy.
Now, for the next person in his family to adjust ...
