It's a car, and it was raining and there were still plenty of people around so it was always going to be a case of "let's see what works".
The car was on campus to promote an event (http://www.carltonconnect.com.au/back-to-the-future/)
Second processing run. Canon 1DS III, 15mm fisheye, 155 images, with some very quick masks. High quality dense cloud. Original mesh 47M faces.