At Amy's exclamation of I wouldn't have tried to shag him! Rory promptly spits out the mouthful of wine he just swallowed, coughing and hacking and pounding himself on the chest. Once he's more to rights he puts the wine glass back down on the counter and glares at Amy in annoyance. As if he needed reminding of that little bit of history!

Meanwhile the Doctor is saying something about time streams and then he's crowding in on him with this weird smile on his face. Rory is instantly a smidge wary.

Universe collapsing around us and all that. Yeah, because that's not a big deal at all, not the way he's acting like it is. Never mind the fact that Rory's already been there and done that. It's not a memory he particularly likes to recall.

And then he's really--surprised.

"I--you--um--you're asking me? For permission. To m-marry River." In a lot of ways it's all still too surreal for him. He glances over at Amy and River. "I mean, she's an... she'll do what she wants no matter what I say. And uh, so would you."