[The Doctor knows very well that Narvin can't do friendly; it's why he said it to begin with. Still, he keeps an ear out in case anyone else decides to have a go at the other Time Lord, as well as to hear the Coordinator's attempts with the manner. It'll be a good thing to laugh about later.]

[A moment later, he's got his final person free, the befuddled man joining the others as they try to explain to him that things are weird and they just need to get out of there first before they get a proper explanation (which they'll never get but they don't know that yet.) Before they can ask any questions, he dashes away, past Narvin and his own charges, until he's at the door to the hallway. He can still hear the angry Zygon banging at the door and muttering things about Time Lords, but it doesn't sound like it'll be getting away any time soon.]

Right, once everyone's all free, you lot will follow the nice man in the pyjamas out of here. [He turns his gaze to Narvin, the look in his eyes almost daring him to start an argument now over his word choice for the Time Lord's attire.] Bring them back to the TARDIS. I'll catch you up. [Note he doesn't say anything about bringing them inside the TARDIS. He may act foolish, but he knows better than to leave his key in the hands of another Time Lord.]