The ending was a real stunner. If you noticed, the last half of the episode, there were those occasional snowflakes outside. It was really subtle, but my wife pointed it out. Right after that, you see that it's snowing pretty hard, and the camera pulls backwards out the window, away from the apartment building, up into the sky (it was a beautiful shot, it pulled back until you could see all of New York) until suddenly it pulled out far enough that you could see it was just a snowglobe with Manhatten in it. It zoomed out further, and there was an autistic child holding the snowglobe. It was pretty fascinating, they were saying that the whole series took place in the autistic childs imagination.
