Francesca steadily stayed on the back of the spider with her weapons lodged inside. They were stuck inside fairly well, well enough that she wouldn't fall off by the creature making erratic movements to knock her off. She braced herself to the point it started to climb up a wall. What started as her standing on the creature's back turned into dangling from her weapons embedded in the it. It was rather unpleasant. . . Even more so when rocks were falling down on her! They seemed to fall in slow motion as Francesca tried to think. Perhaps they could hit the spider and do something to it's armor-like exoskeleton.