Exploring into the cave, he'll quickly discover signs that the cave is inhabited, and not just by spiders. Man-sized footprints, and the lingering smell of smoke in the air provide evidence that something else lives in this cave.<br/><br/>(Perception check, DC 20, to notice the noose trap carefully laid out on the floor, and a DC 19 to notice the spider lurking nearby in the webs, likely waiting for him to get caught in the trap.)