He gave Miss Lamb a fairly sad smile. "Well, to be perfectly frank, neither Sappho nor I have had the best of luck making friends with the other students. At least least the two of you didn't have any pre-conceived biases against us because we're in Slytherin." Severus stopped talking then, frowning a bit. This was supposed to be a fun gathering, and there he was, already putting a damper on their lunch with his blasted moodiness. He didn't how Sappho put up with him, most days.