Chapter four:

Just then, nurse Betty heard a loud <thud> - this jolted her awake - darn, it was just a dream, there was no feverish patient, no glistening hairball, not even a train. But wait, what was that, a dull glow eminated from her bedroom closet.

Slowly she walked towards the closet - still half asleep and trying to sort out the strange dream in her head. Betty opened the closet, only to discover........