she backed away , her heart pounding in terror when she realized there was no place to hide . that should do it , she smiled . `` i brought you the water and some chips . '' `` if anyone can find them , it 's my brother . '' his hair was wet and he wore a fresh shirt and jacket . before long somebody would probably have to save him . he looked at me silently for a second , his eyes oddly serious , and then laughed as well , shaking his head . 