Now that's a pretty funny looking picture! The second guy looks like he's dead! Anyway, I found it interesting because whenever I sleep on my side I never know what to do with my arms. Hence the reason that I never sleep on my side. I mean, it's like what do you do with these things!? They keep getting in the way! Or you could practice these Lateral Recumbent techniques that make you look like your trying to choke yourself.