"Sounds like you take after your dad in that," he grinned. Harry had always seemed to be getting detentions - although he rarely actually deserved them. Well, maybe he did most of the time.
Still, he couldn't really see himself giving out detentions like candy. He didn't see himself as a rule enforcer, exactly.
"So...what did I give you detention for, anyway?"
He shrugged at her "what-if."
"Nah, Ginny and I weren't meant to be, I knew that. But it was nice to be able to take someone to the Yule Ball. I wasn't actually sure that I'd find a partner at all. I wasn't exactly Mr. Popular."
He shrugged, wondering for a moment how his future would go. Luna had been a good friend, and for a while he'd entertained the idea of dating her - but obviously that hadn't worked out. And he was glad that Luna was happy. He figured he'd be happy enough at Hogwarts, with his plants and his teaching, if it came to that.