"Excellent. Now listen carefully. Each of your doors is a gateway. A passage which channels a particular type of dreaming. To open or close a certain door denies and grants access, which either decreases or increases the chance you will have such a dream when you sleep," Felix explained, taking a deep breath before he launched into the rest of it.

"Now, follow along with me. North controls dreams of the future. You are already facing that door. Turn clockwise, to the right. The next door you encounter controls true dreams. Turn again, and the next door is for dreams of revelation. The next door...is your dreams of the past. Don't linger there yet...complete the map. Turn again, the next door. This is the gate of nightmares. Turn again, to the last door, and this is your gate to dreams that answer questions. Keep facing that door. Do you understand?"