Once again I admire you for writing paragraphs when I couldn't pull my thoughts together to mention more than three things that happened in the episode.

I hope they don't push a reset button. There's speculation that there's been two Doctors running around somehow, and of course now I have to rewatch the entire season to see if I can find hints of that like others did.

Question: how can young Matt Smith act so old and so knowing? I take my hat off to him.