In addition to becoming more interactive, Sylvia's also getting stronger. She's actually holding herself up away from Derrick's shoulder here, and doing a pretty good job holding her head up. Of course, she can only maintain this for a couple of minutes. Nevertheless, it's amazing how much stronger she is. It seems like it was just yesterday she was a floppy newborn with almost no control over most of her body. I understand why so many people commented on her fragility--she really was!