"...ah, so you have to recharge, as it were?" Hux was curious for the sake of it, yes, but he was also gathering additional information; it was always something that could be useful--he didn't know much about the Force beside what he had learned from being around Kylo and Snoke. Other magic was foreign to him, so learning about it was important as well.

"Well, I suppose I should lead the way, then?" Hux quirked a little smirk, starting into the mouth of the cave; after all, he had more sure footing on the rocks, he would think, than slick hooves.