Shattered
The stone then flew out of Jons hand over the car and cracked as it ricocheted off a fire hydrant and shattered when it hit the hard concrete ground.
"Oh fuck" Jon panicked before rushing to the stones remains and scooping all he could into the box. Jon called Karyn and told her what happened. They agree to meet at Jons house.
As Jon rushed home a million questions raced through his mind. "What if this was the end of the magic? I haven't wished for anything but blue plants yet. What about Karyn?" Then a truly terrifying thing occurred to Jon "What if the stone still works? "