Sophia Rolled Over

We have been anxiously awaiting Sophia's first successful attempt. She has been rolling from side to side for a long time. Finally this morning she did it- and no one was there to see. Mim sat her down on the floor for some tummy time and then when we went back into her room a couple minutes later there she was laying on her back like she had dome it a hundred times before. Of course I immediately rolled her back onto her stomach and sat and waited. Five minutes later I picked her up and we moved on. I guess I'll just keep waiting for successful attempt number two.