Like anywhere, we had to make people understand that we were there with good intentions, and that we were there with respect. We started making contacts with the people in the neighborhood three months before shooting began, so that everyone involved was comfortable.
I don't know what other people are like, I haven't been able to crawl inside anybody else.
I have a worm's eye view and a bird's eye view simultaneously and it's immensely helpful to understand what is happening on the shop floor when you are harnessing many talents and telling an intimate story on a large scale.