Return to Modnar's Cellar
Had Derry voiced his doubts aloud, Kara would have corrected his misunderstanding. But as it was, she was unaware of it, so the dwarf would have to remain mistaken on her point.
On the spoken parts, she responded, first to Wyndham. "When I check the depth with the grappling hook and rope, that should suffice to test that. Skeletons are not a bad guess, since the ones in the other room had to come from somewhere, although I didn't see any drips outside the well to the door. But if they are there, the hook might catch on one, so better than a rock test."
Then to Derry, "Yes, that was what I planned, if it is deep enough to need a rope. Five minutes would be too long though. I'll give the rope two tugs every thirty seconds. If the tugs do not come, or if they do not stop or become a prolonged pull, then pull me up."
She then tested depth with the rope and grapple. If nothing attacked, emerged, or happened to the rope, then she would recover it, and leave all of her equipment save a dagger and a sack before climbing down the ladder to enter the well.
If it was shallower than her chest, then she would simply get in, and feel around the walls and the floor of the well for anything that might be hidden by the fluid- items, or openings in particular.
But if it was deeper than her chest, then she would first tie a rope to herself before entering, taking a breath before submerging and feeling around and behind the ladder area for openings or anything unusual, giving the signal as she went, and coming up for air as necessary.