i do n't want to talk about the other walkers . 'people never learn anything in this place , ' she 'd said . a window bleeds into the next room , then the next , and the next until the rectangles compact in on themselves . and then it was my worst nightmare . im not up to anything , she said as if shed read my mind . `` you remember how she fell off the roof and then did n't get up right away and certain people were yelling that she was dead . '' 