You see a lot of interesting visual irony on movie sets all the time, you know duality, set illusions, the reality, all that stuff. You play with interesting materials that you couldn't afford to otherwise. You meet interesting people that you work with, have special machinists or mold makers and make-up people, and people who make prosthetic appliances for actress' faces. It's really interesting kind of witch's brew of people in that business, aside from the sleeze bags you hear about on the financial end.