She was getting annoyed with his theatrics, especially considering she thought that most of them were sincere. Thorfinn was raised in a Sacred Twenty-Eight family with some fairly dubious origins. Many of them were nasty, known for their tempers and their fury on the battlefield. It wasn't unreasonable to assume that they were a family mired in the worst of the anti-Muggle-born hatred that seemed to permeate many of the other families. Though she'd never personally heard him insult Muggle-borns before in her presence and knew for a fact that his amorous affections prior to his courtship and marriage were hardly discriminatory, perhaps there was a Blood Purist inside him after all.