I had a dream in which my entire right arm was slowly burnt down to the bone and parts of the rest of my body were barbecued. Supposedly, you can't feel pain in dreams, say the psychologists - bollocks, says Dave. It fricking *hurt*!
I had another one in which I was falling into a bottomless pit....
I had another one in which I was half-buried alive in spiders with more crawling down my throat...
You get the idea. I'd very happily trade my tendency toward nightmares for a sound and dreamless sleep.