He stilled for a moment, save for the few movements he needed to keep himself afloat. Something zipped against his leg. Lock quickly dove down to try to see what it was. Maybe Lillith, maybe a thing from the deep. He couldn't stay down as long as Lillith could, but he could stay far longer than a human. Lock searched the dark waters for a moment, but saw nothing of interest. He dove deeper, until his feet reached the sands. Lock moved carefully, as there was almost no visibility down here. The soft sand shifted under his toes. The water's currents gently encircled him and tugged at his hair. He didn't see Lillith, but excitement went through him at the potential scares one could find down here. Whether or not they came from his girlfriend, they would be fun all the same.