Ok. That was unexpected - but I cried. I guess, it was like in Doomsday with Rose - I didn't like her character too much and honestly started to get tired with her. And now it's time for Amy and Rory - I was really waiting for them to leave! - but it hurt nonetheless. It was also very good episode. It's really strange, how Moffat can wright brilliant episodes - with plot and emotions and heartfull dialogues and pauses and armosphere - but can't make it last for the whole season. I mean it's the first time in 1.5 season that I became interested in characters, I started to worry about them, to take them seriously. Obviously, there are bunch of questions left and many little inconsistent things as always - but, as it says, "never apply logic to Who".