I remember when I used to (that's right, used to, I just can't seem to lucid dream anymore, it's more than a dry spell, I just can't do it anymore) I'd feel myself enter the dream. A loud, warping sound would come and it would feel like I was being sucked into another world. I would always start the dream in my bed. I'd try to get out, but I couldn't. I'd slowly, and slowly get up and at a certain point I couldn't move any further, no matter how much I told myself I had complete control of the dream. Then some really, really scary stuff happened. Things in the room would shake, I'd hear crazy noises, and the TV would turn on and start doing weird stuff, and sometimes I couldn't get out of the dream.