[As far as Hal's concerned as long as she's not taking it out on him, it's an open invitation to keep going.]

I'd rather not spend all day worrying about a maybe. I'd rather focus on something I can do something about.

[He picks up a pair of socks and holds it up for her to look at. There's an ease to which he explains basic human items as he's done this before.]

These are socks. You put them on your feet and you look human shaped enough so I'll assume you know what those are. Humans aren't that great at regulating our body temperature so they're just one of the many ways we keep warm.