Love this one!! Do you not have any issues with going out and shooting people around your area? It's something that I was very conscious of on Saturday when out in the streets, and I'm not sure if my little excursion into the quiet countryside last week made it so (it turned out to be a little more eventful than I anticipated, police called ... resulting in my conclusion that landscape photography is more dangerous than the city streets!)
I am curious to know what the approach (and preparation if applicable) is of those of you who do this sort of candid people-shooting regularly.