Eeek, Cfred, you have very active nights, do you ever feel rested? I wasn't sure if I should giggle or not at your stories, but they were pretty funny! Wow, ok I'm an insomniac but I lay still in my bed or toss and turn until morning, don't think I've ever done anything like your adventures!
But my Mom was a sleepwalker when she was young and my Dad was always concerned and followed her around when she did that. But I remember him telling me that she always went to the kitchen window and looked outside for a long time then went back to bed. I thought that was weird, but you are really special!
Have you ever tried counselling or a sleep clinic or something like that?