HIDDEN TREASURES By Tessa Harvey SILVERWIND Her nan was nodding encouragingly, smiling warmly. Without warning, the old lady's expression changed. Alice frowned, then gasped and pitched forward. Jess leapt to try to break her gran's fall and managed to deflect her face from hitting the edge of the coffee table, an oval hard-wood very solid object. Jess had always been able to react swiftly. As a child of eleven, a collapsing kitchen shelf was grabbed by her long arms and all the pans held "Good thing you are good at netball," her nan had quipped at the time, though visibly shaken. It was nice to be tall sometimes. Now, though, Jess was at a loss. Yes, she had helped Alice to avoid a possible head injury, but what was wrong now at this precise moment? Unable to think clearly, Jess glanced at the wall clock, a gift to the grandparents for their joint long-service to a Christian radio station not far...