Gya, I've had dreams before wher I go through an ENTIRE day at work. Nothing special, nothing exciting, just a full 8 hours of work. Then the alarm goes off.... and it's time to do it all over again.
The scariest dream I've had was actually a few weeks ago. I was kinda 1/2 awake and 1/2 asleep, and I could actually look around and SEE my dark room that I was sleeping in. In the dream there was this man hiding in the back corner in the shadows, just relaxing before he casually moved in to kill me. So, I wanted to yell for help... or even just move to protect myself. But my body was completely frozen, it felt like I had a ton of mud piled on top of me. And the fellow in the corner knew, and was just back takin his time amused by the whole thing.
I was convinced that I was gonna die. Quite scary really.
Oh, but I *love* falling dreams. Such a great adrenaline rush.