Jon was about to go out his front door, but then stopped. He pulled the stone out of his pocket, and spoke his wish. "I wish that this device would be able to physically transform the intended target based on the personality they are changed to."
"Why do that?" Karyn asked.
"Just to have some more fun. Since boys and girls have different personalities, now we can change people even more, and its reversible, so no real damage. What could go wrong?" Jon explained.
"Well, I guess your right..." Karyn said as she followed him into the streets.