Kerith, not wanting to alarm any other creatures about, speaks softly:
"Yeah, we've worked hard, and if I could speak for Xen, I'd say he deserves a rest after his ordeal with those darkness creatures. I can stand guard a little while, if anybody wants to sleep, but can I suggest we use this room and stay together?"
If the group is amenable, he'll close the door to the wine room, and take a position directly behind it (5' behind if the door swings out, 10' if it swings in), with crossbow drawn.