In the process of levitating another item to hurl at the wall, Narcissa paused at the sound of Regulus' voice behind her, the vase falling to the floor where it hovered. She had not meant her actions to be witnessed or even heard, for others to see her composure leave her entirely, but right now the ability to regain it was beyond her.

"Bella, that traitor!" she hissed, turning on him with fury in her eyes. It was only then that she spotted Aurora and realized her departure from gentility had been witnessed in its entirety. The rest of her tirade died on her lips.

It was not hard for Aurora to grasp that being elsewhere right now would be easiest for them, even if her own sense of privacy was not in play to influence her perception. After all, 'Bella' was not a name commonly heard, even if Bellatrix Black Lestrange was infamous. "I think I would like some tea," she said quietly, moving to the door. "If you all will excuse me." With that, she slipped out into the corridor.