Beatrice also spent significant time coaching him through appropriate pureblood comportment and decorum. They didn’t call it that, of course. When he used the words pureblood Beatrice told him not to be gauche; these manners were appropriate for anyone "well bred’, never mind the fact that it was only purebloods who put stock in such things. Harry didn’t think much of the flimsy distinction, but he didn’t argue about it too much. The last thing he wanted to do was alienate the only family that had ever wanted him.   