He dips his head in acknowledgement. They're not wrong.

There are a couple of stops and starts when he reads this time, as he quite obviously begins picturing that halfway through. Lemm huffs in amusement.

"How utterly mystifying! I guess I shouldn't be shocked by anything at this point." He's terribly curious, now. "I suspect it's ceremonial, then. Usually -" And he stops. There is nothing else, he just cuts himself off like he didn't start at all. He'd been going to talk about funerary rites, and looks mildly annoyed at himself for a second before moving on.

"May be it's a component of them being committed to the Dream," he guesses, unrelatedly. "Can't say I ever had to think that hard about moving around, when I've dreamed. Might be that it doesn't matter to them that way. Much prefer your theory, though, Knight."

He rises from his seat to go retrieve a cleaning cloth from his bag, and returns with rather less sugary hands.