Street Photography.

This is an area of photography that I am not completely comfortable with.
However it is a challenge that I feel offers a lot of satisfaction, or even a punch in the face!
Street musicians are no problem, they can always be given a donation but the general public are an unknown quantity and their reactions can vary.
I would be interested in your views.
The teenagers here offer a glance at Half Term. A skate-board.A ciggy,keeping warm, a bit of texting, and a bike to get home on.