Sleeping Habits and "The Hand"

We have figured out that our daughter has the sleeping characteristics of both her mom and her dad. This is both a good thing and a bad thing. She can sleep through almost anything, tends to sleep sprawled out with her mouth wide open, makes noises when she sleeps, and jolts awake after sleeping(she gets these from me). She has also inherited her mothers tendency to roll over and squirm throughout the night. We have found her bunched up in the corner of the crib, on her back, on her stomach, sprawled out like a starfish, and even sleeping with her knees tucked under her stomach. The latest trend is best illustrated with the picture below: