Tonks. He married Sirius' little cousin? Well, little second cousin or however that worked. He wondered if he should feel mildly hypocritical for wondering about the attraction between Lily and Balthazar when he was apparently marrying someone way younger than himself in the future.
"I see," he finally managed, "I just... never really say myself falling in love or having a family." Well, he could see himself falling in love, but so far he'd been very skilled at keeping himself from acting on those feelings. Strangely, or perhaps not so strange, he wished his older self was here or had written down what had been going on in his mind at the time.
He opened his mouth to ask a question, but he honestly wasn't even sure what else he wanted to know, if anything. "I think I might need more time to process before coming up with other questions," he smiled apologetically.
He also had a feeling he'd have to ask Harry if he wanted more details about his relationship, but he had to decide if he wanted those details first.