I'm glad everyone else enjoyed this one. My wife included but it just didn't hit for me. It never felt to me like The Doctor or Donna actually got it right but that the Nothings just got it wrong. I didn't feel like they did anything really. And if they weren't there the ship would have exploded and there would have been no issue to begin with. And the Doctor grabbing the wrong Donna at the end really felt wrong to me. I dunno. Felt like an okay episode but I wanted more from a special that brought back The Doctor Donna.