The second part of our photographic journey round San Francisco involved a bit of candid snapping of the local wildlife. It seems there is even a technique for the simplest things when it comes to photography.
The basic premise, is to walk the streets of the city snapping photographs of people going about their day, without them really knowing what you are up to. Easy you'd think, well not when you only have a dirty great big SLR hung round your neck.
