there were pages on the prison 's history and its migration patterns , as well as floor plans for each of its locations . i twisted , punched the man holding the weapon in the balls , then grabbed the gun as he went down . the occasional car drove by , headlights shining in her path . she went back downstairs and called out to opal . `` oh shut up barney and drink your water , '' betty said . he shook his head and growled , you lot are pathetic . 