Padfoot | Prongs
That's Narcissa for you. She's probably decided it's in her best interest to pretend the past ten years never happened. If she does end up leaving Lucius, she'll need the Black name to fall back on.
Never apologize to me, Pads. Not about this.
Well, if that's all, you can reassure her that I'm not your brother's biggest fan either, but we both love you and I at least will attempt to tolerate him and not start anything that would put you in the middle.