It wasn't surprising that Kip somehow failed to take himself seriously when serious was the only word Keiran would've used to describe him. Moreover, it was predictable in hindsight that James would be the one to throw everything off and derail the evening. That seemed like the kind of goal he would have. And that was an assumption made within a couple of hours of knowing the eldest Potter. But Keiran was pretty sure it was accurate, if only from the sort of interaction he'd had with Jack when she showed up.
Luckily, nobody expected him to comment on the situation. Instead, he looked down at the bar and where his hand rested atop it, fingers curled around his glass. While that was the image he wanted to project, he was really watching Kenna out of the corner of his eye, trying to understand the interaction she was having with someone who clearly trusted her opinion above all others in the immediate vicinity. She was honest, which he respected more than he could really fathom. Perhaps if someone had been more blunt with him about the fact that he was not his father, and was in fact a horrible one himself... Well, then he would still have been with Millie, in all likelihood. He'd changed his behavior too late - or, wanted to, at any rate. So late that she had done something he could never come back from, and with so little explanation or excuse that he was incapable of forgiving her even when he tried to drown his anger in just that: Her. It was wrong, even at the time, when he thought he was okay. It clearly hadn't been.
But had anybody said anything? No. People never asked, so why would they know to comment?
Before he could be completely consumed by the rabbit hole, someone else spoke, pulling Keiran's chin up with the sound. He wasn't sure he liked the tone of that, but it wasn't his place, of course. They weren't friends like Kip and Kenna were. They were poker mates who got together sometimes. It wasn't like Keiran was friends with Frank, on the one hand, but he at least respected Kip. So he didn't ask.
James shook his head fervently at Jack's suggestion. "I do not want to get drunk with this bloke," he complained, gesturing at Keiran. The Headmaster sat up straighter, disdain marring his features. "You need to catch me up on the team, though," James told her, collecting his drink and standing before he moved away to another table, clearly expecting some kind of previous camaraderie to influence her into following him.
Keiran shook his head at the other man, passed Jack an unimpressed look, but swiveled towards Kenna once more. For a moment, he just looked at her, the absurdist in him thinking that he really should have found a way to meet her back when Millie was a problem. Maybe even before. Then she could have told him he was being a shit and needed to wake up. Granted, he expected that she wouldn't say anything in that way. But it would've done the trick, to be fair. So he took another drink, his gaze still on her over the top of the glass, and swallowed before setting it back down. "I think you said something about catching up?"