Wow, you IPs and your ability to sleep without moving.
Ways I've woken up:
Upside down. (With my head where my feet were when I went to sleep.)
Upside down. (Vertically. I did a sommersault out of my bed.)
Suffocating myself with my pillows.
Cuddling a vaguely human-shaped construct made of my bedclothes.
Bouncing up out of my bed after a falling dream. Bloody reflexes!
On the lawn in front of my house.
With Andromedans about to probe me.
Waking up at the same time I fell asleep during an ad on TV, only, having missed basically the entire movie. That was
really confusing. Also, similarly with that movie about those aliens stealing people's memories and crap. But that's less about my weird movements as I sleep