This guy was a hobo raconteur, with dirty black nail varnish and an "£18,000 gold watch mate". I needed to finish off a film so asked if I could snap him after he popped up and started regaling me with tales of foreign lands and exotic riches. After taking the pic, he asked if I could spare any change. I only had a pound, would that do? I asked. "Cor not 'alf", he said, and was gone.