Cass notices the way he moves. She can't pinpoint exactly why, of course, but it's not any of her business, really. Instead of saying anything, she falls back to walk close to him, so she can provide support or balance if he needs it.

"I have... been here for... a while," she says. Not here-here, but that's more explanation than she thinks she'd be able to do usefully for him at the moment. Maybe she's wrong, but unless he starts asking specific questions, she'll just make sure Steph or Tim or someone talks to him.

She looks up at him with a sort of bemused smile when he apologizes - it always strikes her as odd how focused people are on knowing each other's names. "Cassandra," she answers.