I've done much of my photography abroad. I only shoot film and I'm worried about the latest scanners for carry-on bags and the reluctance of personnel to hand check film. So I've decided to buy film in-country and have it processed there. I'll either wait until it's done or have it sent to me. In some countries this will be easy, like France, but in others, like India and Morocco. less so. But I would think this creates an opportunity for professional labs to sell and process film for tourists. How can we encourage that?