You're starting in a large empty office, facing an open door. Turn around behind you and exit this other open door into the hallway. You should see a large white pillar in front of you and an exit sign toward the ceiling. Take a step toward that pillar and turn right going down the hallway. You'll see framed photos on the left hand side and a red pipe on the ceiling. You'll take about three steps. You'll stop when you're next to a picture with two children in it (it's black and white; a girl and a boy) on the left, and then a woman, or a boy with a page haircut, on the right. Once you're here, with the frosted glass behind you, you are done.