This is such a lovely episode imagery and story wise that it is one of those few you will always remember like 'Blink'. It is also however what I like to call a filler episode to draw in new fans (because it lacks much ongoing plot). I love these episodes but I also hate them because I obviously want to know MORE about what is going on. It also makes for not much to speak of in my Who re-watch so we will just have to oggle the imagery.
The only thing of note is how Vincent notices Amy is crying even though she professes to be happy. She herself is not sure why and Vincent notes that he can tell she has lost someone important. Rory is in there someone eh?
