Tired baby

I think Carson, since he started sleeping in until at least 8am, is trying to transition to one nap a day. By the end of the day he is super tired. On my way to bed Thursday night (the night we made cookies) I went to check on him. I had laid him down a little on his side, but I guess he rolled onto his back (which he NEVER does) and passed out. This is how I found him. It was pitch dark in the room, so I'm impressed this picture turned out so well. He has been sleeping on his tummy since he was 5 weeks old, and flat out refused to sleep on his back, so I thought this was really cute. :)