he had to let go of his arm , fingers twisting into the collar of his shirt to keep his arm up while he dug in his pocket with his other hand . `` let 's get you out of here for a while . '' he leaned back again and looked up at the silvery ceiling for a few seconds . `` i have a few last minute details to address , but help yourself to the sandwiches , jack . it started to get late and i had to get to sleep . 