is he going to send me back ? i thought about calling just to check in on her , but i could n't be that guy . `` is it safe to come in ? '' of course , emma whispers as she turns towards the door . six months ago , i 'd been a normal teenager . it would never happen because i would end up in a hospital somewhere strapped to some breathing apparatus . he fixes his eyes on his arm , on my hand . the man did something to the wall beside the door . 