"Give up, Jon," Zoe said.
"No way. I wish I had the Salt of Desire." The stone flashed, causing Jon to close his eyes. And when he opened them, he saw that his location had changed. He looked down at himself and realized that he was in Zoe's body!
Yes, he now had the magic salt (like he wanted), but Zoe had the wishing stone! He made the situation even worse.
Jon's body (now inhabited by Zoe) smiled, as she realized that the stone she now held could grant wishes. And she knew exactly what her first wish would be.
"I wish ..."