With a bemused purse of lips, he nods. "Right..." A pause, "But can you? Influence my mind?" He was curious, and if he wanted to be horribly cheesy, she already had influenced him far more than she probably knew.

If the Master hadn't been around to save him, he wondered how far Mina would've gotten before the risk of losing her own sanity. And then who was next? Castiel was the only other one he knew capable of tapping into someone else's mind.

It was a dangerous thing, being a Time Lord. There was little who can help him, although he did have friends in high places he could rely upon. If anything, plenty of debts that were owed to him, despite the face change a time or two.