"Nothing dramatic, we simply took some doors sutters from the surrounding empty buildings and made a simple bridge." He ads rather shyly. "She em, isn't really my mate. We only met outside this place. I guess shared adversity drew us close, but in truth I know little of her." Looking at his companion again he continues, "It should be easy enough to reconstruct the bridge from this side. We may need a few more parts. I think it was intended to keep beasts such as the jackals out or mindless undead in. It proved little impediment to a couple of resourceful humans. Shall we set to work?"