they stood , facing us , hands in the air with weapons hanging at their sides , yelling . in fact , it was pretty plain sailing all the way up to question six . how do you know it 's the shadow ? supposedly this was because their jobs were so demanding-which they were . just as soon as i get out of this torture chamber . '' you have to understand that we do not know who we are dealing with , so we cant even tell which possibility is fantasy and which is real . 