[The Doctor pours the tea carefully, glancing over his shoulder to shoot the Master a smile as he does so]

Oh, I've been here a few months, or, well, more or less considering which of my incarnations you ask.

[He mixes in the milk and the sugar, then turns, holding two mugs, one of which he offers to the Master.]

And... I'm still sort of working on finding myself at all to be honest, but it's interesting here if nothing else. A new adventure.