Sleeping Boy

So since I saw Mason sitting up in his crib, he's now perfected his "sitting himself up" skills. He is always doing it while he's playing and is always sitting up when he's done napping. Because of this, he plays in his crib longer now before he falls asleep. This particular nap, I had heard him playing for about 30 minutes before it got quiet. So I snuck in to see how he had fallen asleep, because I'm always curious. And it looks like he just laid his little head down after sitting up.