Gabriel motioned his head over to the ruined part of the obstacle course, sizzling and still decaying from the blood he had smeared over it. At the rate it was going, that part of the course would fall over in no time, so Gabriel tried to lessen the intensity of the acid blood left behind. He had only meant to melt off a small passageway for himself, but apparently he failed at maintaining the acidity at a good level. "You tell me," Gabriel said with a smirk. "Quite surprised Big Blue over there didn't even take a second glance at it, or anyone for that matter. Must be a daily thing around here for students to cheat the course."