she knew she should talk to him about this , tell him it was a bad idea ; her voice was gone , though . i 'd do the same for you , he thought . once he had gone all the way around the building , he would return through a side door using a key card . she wo n't take it back if it 's messed up . '' later that day , when i picked her up , she was wearing her normal clothes that she had stuffed into her pack before school . 