Roll On

This weekend Elijah rolled over. We were getting his picture taken and he rolled from his tummy to his back (granted, we were on a slight hill, very slight). Then later that afternoon, he rolled from his back to his tummy. And now everytime I put him on his back, he rolls to his tummy. I was so proud and excited. Then I started wondering, is it okay to leave him on the floor now while I take a shower or will he roll into something and get stuck? What if he rolls over in his crib and dies of SIDS? He won't just stay where I put him anymore. He's like person now. I mean, more of a little person than he was before. Now he has a choice, tummy or back? Well, sort of, he can't remember how to roll back from his tummy. And after he gets over to his tummy, he has this big smile on his face, like he is proud of himself. Whoa.