"Now... and this is the important thing, do you think I'm crazy? My dear... you haven't seen madness yet. There are moments when I'm almost certain I can't tell if I'm awake and aware of my surroundings, or if I'm asleep and dreaming. I find myself waiting for the dream to end, or for someone to come and wake me up from this dream that turned out to be a nightmare... but no one! Now I'm confused as to whether my anxiety is due to the corpse lying on my carpet, or to the fact that my carpet needs cleaning."