...first off, do not treat it as such a burden. You were a Servant, once; we were designed for these sorts of exchanges. On some level, we do like it.

[That's putting it lightly. Still, his expression turns to one that's slightly... abashed? No, that can't be right. Maybe silly's a better word for it. At the very least, he's encouraging Archer to lighten up rather than see it as something so regrettable, something he must suffer through instead of enjoy.

That and it's kind of hard to attach any ulterior motives to this when he's in that stupid Santa suit.]

Secondly, relax. I would not want to upset her, either, behaving so untoward in a public space. Surely I've curried a small amount of favor yet.