I took hundreds of snatch shots of buses in the hope that I would capture something different and finally I was rewarded. 

Please do not misconstrue this photo as the lady is actually happy with me taking her picture. When I pointed my camera at her this was a spontaneous reaction and she carried on laughing and joking with me. This fantastic and unexpected response is what makes street photography so exciting. I walk miles with nothing to show for it  and then this which makes it all so worthwhile.