"Why don't we use the stone to find out?" Zoe suggested.
Jon blinked. How did Zoe know about the wishing stone? But then he remembered ... he showed her the stone the moment he got it in the mail. He got along so well with her that he knew that he could completely trust her with something so powerful. He momentarily thought that he showed to someone else instead, but that couldn't be true. The only person he completely trusted (besides himself) was his sister Zoe.
"Good idea, Zoe," Jon said.