[Rude.]

Crowley, actually.

[Did they do introductions? He doesn't think they did, so he might as well give his name now.]

And yup, he put one up earlier, reckons they're cute. [His opinions about this are evident.] He's set himself up helping out anyone who got hurt, has some medic experience from the war. [World War One, most specifically, but old habits die hard.] That's how he heard about the houses where the candles went out.