Cal laughed. "Good. One's enough. I'm not sure if every BD unit is adventurous as BD-1, but if they're even half that level then they live up to their role as exploration droids."

He paused and slowed his pace as they approached an area with a certain type of busyness. It wasn't hustle and bustle alone. Something was wrong, though not deadly wrong, and they would need to get closer to see just what.