@real-moody
The rest of the Order seems to loathe 12 Grimmauld Place, but to Narcissa, it's like being back at her cousins' house as a young girl, only older and dustier. Walburga doesn't shriek at her as she does the other inhabitants and Kreacher is perfectly helpful. While everyone else fights the place, Narcissa exists in a familiar harmony with it . . . mostly.
"You're sure the place is free of doxies?" She's still recovering from doxy bites two weeks prior; they didn't dare bring her to her usual Healers at St. Mungo's. She curses her weak constitution in a rote sort of way - the exhaustion with it built up over sicknesses her entire life. She has her wand at the ready if they come at her again.
Narcissa came in here to ask Moody a favor, for Draco. Looking at the man still makes her jumpy, as if he's going to start trying to murder her son and reveal himself to be a disgusted Death Eater again.