I must admit that I am among those that would indeed put this episode at the top of my list, perhaps because some part of it reminds me, in a fond way, of Douglas Adams and his love for the mundanely bizarre. I mean, they're on a spaceship, and suddenly there's steampunk frenchmen and a horse, and eye-cameras, and windows in time - It's almost like it's too kooky to make sense, but somehow it does, in a brilliantly simple way.

That and drunk!Doctor is just priceless.