Oh, that's a good post, [ the Doctor can't help but muse, as he looks over at the screen. ] And it's this face, you're bound to be confused if you prowl backwards a little further.

[ The problem with being a Time Lord and having to deal with timeshifty events is that surprise, sometimes you don't look like yourself. But as Mark asks his question, the Doctor pushes his sunglasses to the bridge of his nose, as he looks over at Mark with something like honest curiosity in his eyes. ]

If I did, what would you do?