Slow Motion Rolling

I was trying to take a picture of Stian in his new wool soaker that my mom made, and he decided to roll over in slow motion. I'm not sure he knew what he was doing, but he would move a little and then lie like that for a short while, then move a little more, etc., until he was finally on his back. It probably took him 4-5 minutes to go from belly to back. I'm not sure if this really counts as rolling over, but we're getting closer!