From time to time I will "wake up" needing to use the bathroom, but I am dreaming that I am somewhere else besides my bedroom--maybe in a hotel or something. I will have a hard time finding my way to the bathroom. bumping into things, trying to climb the walls, knocking over lamps, etc. Only after I catch a glimpse of light coming from the hallway will I actually wake up and go in the right direction. Its nuts.