That had actually been where Theo's mind had been going and hearing it said back to him made him laugh, the sound surprising him as much as it would have anyone who knew him. He made a mental backstep and reined himself in a little. "I, uhm, '98, technically. But I kind of took a break and took my NEWTs a couple of years later. I wasn't in Hogwarts a lot for it though. How about you, when did you graduate?" That was a lot of saying nothing, but he wasn't about to say that he'd been locked up in the loony bin after failing to kill his dad in the Battle.