It was hard not to laugh again at Florence's enthusiasm - she seemed so genuinely excited to meet him, and he relaxed into the situation. This wasn't so bad; it was just like meeting any other person. Her displeasure at not scaring him more than the little spook did cause a laugh to slip through, but he was quick to compose himself, not wanting to seem rude. Sure, her behaviour was amusing, but the last thing anyone needed was to get the impression they were being made fun of. He'd been on the receiving end of that before, after all, and in a place like this? It wouldn't surprise him in the least if someone got the wrong idea. Who knows where most of these kids had come from.
"Most people probably don't hear you coming; you freaked quite a few people out on your way over," he excused with a dismissive wave of his now-free hand. Before he'd even finished his sentence, though, she was leaning close to him again, and he struggled not to immediately lean backwards and fall off of the couch. "You know, like the dance? Energetic, excitable, fast? It's, uh, from the '40s."
Coming up with a nickname on the spot - and then having to explain it - wasn't exactly ideal. All he knew about her was that she was excitable, and that didn't really give Jackson a lot to work with. But he couldn't just call her 'girl', and his mother's favourite dance seemed to define this girl from his first impression of her. She was awfully cute, though, and he pushed down thoughts of his younger sisters in favour of the friend he was making. He could ruminate on his siblings later, after the banquet; in fact, he probably would. It hadn't occurred to him when he'd "applied" that he'd be around kids his sisters' ages, and leaving them abruptly with his relationship with them on the line was more of a strain than he'd expected to deal with. Still, his personal struggle was no reason to let any socializing go sour, so he drew a slow breath in through his nose and gripped the edge of the couch to hold himself in place when he leaned back. Yeah, he could do this.