Twin Sister: She Makes a Wish

The stone glowed, causing Jon to look away. And when he looked back, there was a girl his age standing not too far from him. She looked quite a bit like him, except for the fact that she was female. And she was dressed in similar clothes too, except that they hugged her body a lot tighter. "Jon, what is it? Why are you looking at me like that?" she asked. He suddenly realized that he didn't know anything about his new twin sister. He didn't even know her *name*. Why hadn't he wished for that? The girl shook her head. "Whatever." Then she took the stone from Jon, before he could stop her. "It's my turn to make a wish." "Wait," Jon said. But she didn't. "I wish ..."