Jon takes the stone

Karyn was about to make a wish, but Jon managed to take the stone before she could say anything. "Jon wait!" Karyn said, but Jon ignored and quickly left the room. Karyn tried to chase him, but she triped and fell to the floor. "What have i done?" Said Karyn, realising that this all happened because of the wish she did as a joke. Jon managed to get downstairs, he noticed Karyn wasn't following him. "I better make a wish quickly", he thought. He steped into the downstairs bathroom to make sure no one could hear him and said "I Wish....."