...His sister Zoe! "Hey, Jon, what's going on?" Zoe asked. Jon was shocked: this was not what he had expected. However, upon reflection he realized that maybe it wasn't such a bad thing. His sister lived under the same roof, so the problem of having to meet up was taken care of. They got along ok; she was surly sometimes, but he protected her from persecution sometimes at school, so she tried to tolerate him as much as her goth nature would. Jon knew she believed in magic, so there would be no problems there. This stone could bring Zoe and Jon closer together and finally give them something in common!
Jon emerged from his reverie and realized Zoe was still looking at him expectantly. "Hey, Zoe," Jon answered, "I'm glad you're here. I have something I want to show you."