What to do now?

Brady almost always rolls over to his belly when you lay him down on his back. He's cool with it at first, but then he gets angry. I stopped him from getting angry this time by taking his picture. The red light distracts him from how much he seems to dislike being on his stomach. The irony of all this: he knows how to roll onto his back. And apparently at day care he log rolls to get all over. He just won't do it for us yet.