"Hm. Well, they've managed to humiliate one another quite thoroughly without electronic assistance in the past. But one less tool, I suppose ..." He was concentrating more on the gap forming on her Queen's side than on the mess in the middle of the board. "I'm not sure they would be worse than the torrential influx of Weasley nonsense that's taken place over the last decade."
He led his bishop toward her castle. "That is not a problem I've ever encountered." Thank goodness. He couldn't imagine what he would do if a student tried to hug him. It might get him sacked. "... They don't actually hug you." He looked up long enough to give her a skeptical glance. That would have been something he might have felt obligated to address administratively.