"I wish that, until I wish otherwise, Mikey would be my older brother." Jon had momentarily thought of improving Mikey's life, but then decided to go down a different path. Being the oldest, Jon had always wondered what it would be like to have an older brother. By making his little brother older, it would give Jon the experience he could never have (without the wishing stone) and also have his big brother be Mikey, someone he knew, instead of a stranger created by the stone.
The stone glowed, granting his wish. But was the outcome exactly what he wanted?