Recipe - Invigorating Nightmares

"The initiates have been at it again, mixing dangerous stimulants to stay alert during long shifts. This time I found them milking the essence of night terrors from our Collections guests, and so I had to tarry and watch the results for myself. The concoction backfired rather spectacularly and gave them all a good night's rest. They awoke reasonably efficient, though much disturbed."

The recipe is drawn out with simple illustrations. Even an imp could read it.