"I have to take the mudblood everywhere. I didn't think bringing her into your parent's house was respectful. Lanosus certainly doesn't appreciate her presence at work. Aside from that, neither Astoria nor my opinion is valid here. She is with me under the Dark Lord's direction. I will petition the Dark Lord for a respite of the tether closer to the wedding to assist with planning. Until then, I see no need to talk to Astoria."