I'd never really thought about it before, but I have quite a few friends working in TV/film production who have encouraged me to try it because they think I'd be good at it. Specifically, as a PA, extras wrangler, or second-second. One of my friends is helping me get a day or two on her show as a PA just to try it out and see if I like it, but have any of you worked on jobs like this? Suggestions for where to start and how to get in? Thoughts?