Howling:Did Rory just say "plastic"?

In "The Big Bang", near the end of the episode, when Amy brings the doctor back and Rory remarks "It's the Doctor ... how could we forget the Doctor?" Amy then walks up to the Tardis, and Rory turns round to a fellow guest and mutters something incoherently. I thought he said something about plastic, which makes me wonder ... if Rory and Amy forgot the Doctor, does that mean Rory is still an auton? And if he is still an auton duplicate, did he only just remember his non-humanity at the wedding when he remembered the Doctor? Or did the Doctor ceasing to exist mean that Rory had never died and was never replaced by the duplicate, thus the Rory in that scene is still human?

Whether he's human or plastic, I still don't know what he says to that guest in the wedding scene ... Futile Crush 15:29, July 11, 2010 (UTC)