We watch “Amy’s Choice” (Series 5, Episode 7) where Amy and Rory get into the Doctor’s head and are ‘chilled’ by what they see. And by ‘get into the Doctor’s head’, I of course mean they literally dive into the messed up soup that makes the Doctor dysfunction. Whilst there, the Doctor creates his own ‘Truman’ show, Rory makes an unfortunate choice of hair style and Amy choo choo chooses her baby daddy. (Spoilers: it’s Rory)