Just like that, Bastien figured out how to roll from tummy to back. He did it for us once yesterday, and then I found him in his crib smiling up at me this morning (he’s a tummy sleeper). He’s done it several more times today – every time acting like he’s been doing this forever. By now (a mere 24 hours since his first flip) he actually gets quite belligerent if it takes more than a few seconds. Here’s proof