Natalie had a blonde-haired, blue-eyed playmate over to visit today. In so many ways they are different--in appearance and size and even temperament. But the two of them are just two months apart, and their similarities are astounding. They were both pointing and chatting and climbing and exploring like mad today, banging on the door to go outside and gobbling up yogurt at lunchtime. It was so sweet to watch them play side by side.