As I said, once or twice I???ve felt uncomfortable, usually because a group of 2 or 3 young 20-something guys started kind of following me and shouting ???Hello!??? a lot???but I didn???t feel threatened by them at all (let???s face it, the guys here are mostly toothpicks and I???m pretty sure I could, blessed with the element of surprise, get a couple of good shots in at the first two and then ma