You don't pass or fail at being a person, dear. - Neil Gaiman

There was a tale he had read once, long ago, as a small boy: the story of a traveler who had slipped down a cliff, with man-eating tigers above him and a lethal fall below him, who managed to stop his fall halfway down the side of the cliff, holding on for dear life. There was a clump of strawberries beside him, and certain death above him and below. What should he do? went the question.

And the reply was, Eat the strawberries.

The story had never made sense to him as a boy. It did now.

Doctor Who has never pretended to be hard science fiction ... At best Doctor Who is a fairytale, with fairytale logic about this wonderful man in this big blue box who at the beginning of every story lands somewhere where there is a problem.

To absent friends, lost loves, old gods, and the season of mists; and may each and every one of us always give the devil his due.