No longer afraid of the dark or mid-day channel-surfing...
Sometimes I enter a state of awareness just outside of sleep where time slows to a crawl and I hallucinate. Sometimes it's conversations with people I know, sometimes it's insane nonsense. It happens most often when I awake in the night, but occasionally I'll drift into that state before going to bed or during periods of extreme boredom at work where the urge to take a nap is at it's highest.