Curled up

There are a lot of theories out in the cyberspace that correlate sleep position to personality. Whether you sleep in the fetal or starfish position, on the side (left/right), back or stomach, arms by the side, stretched out or under the pillow, legs straight, bent or out, the "experts" (sleep scientists (who are they? certainly not dr. M Walker) and body language experts) will be able to tell you WHO you are! I actually think that factors like room temperature, available space and level of tiredness play an important role, well and how these factors influenced your sleep when you were young because the habits start early on. I also think that invertebrates don't waste their time on such nonsense and that the caterpillar in todays blip was just trying to stay warm and protected on a cold autumn day!