You're starting in a hallway, facing a bathroom. You'll see an open, brown door on your right, and an open walk through on the left hand side. Go through that walk through on the left. This will take you to another hallway. You'll notice two rooms, one to your right and one to the left. Go into the empty one on the left. There will be two smaller windows and a set of glass doors on the left. Go ahead and stand underneath the small window on the right in that right corner. This is your end.