"Well, I'm a widower, now. Not much else to do but take it into a full-time basis," the Doctor replied just as easily.

"He married. Bloody annoying ginger woman named Donna. Eventually died. Regenerated into a slightly less excitable version of my other self. And yes, feelings are rather irritating."

He failed to notice that the grin was Harkness-vintage, but instead noticed that it wasn't classic-Rose.