John Seavey at MightyGodKing considers The Angels Take Manhattan.
He asks the obvious first question, and comes up with a reasonable answer.
He asks the episode’s last question, and comes up with an answer which is rather interesting and plotty.
But I mostly draw your attention because of the middle question, which I hadn’t worried about, and comes up with an answer which is hilarious.
(Probably not in keeping with the tone of the episode, but still.)