Walking down to meet J for coffee when a car pulls over to the curb. Do I speak English, asks the nondescript man inside. Yes, I say, assuming he is looking for directions. Slowly he introduces himself. I - hairdresser - cut - set. No thank you, I say, before the painful process can be drawn out longer. But no hairdresser looks for business by curb crawling. In fact, he reminds me of a man that I once saw exposing himself in the walkway under the road by Finchley Road tube station, so under-equipped for the display that it wasn't at first obvious what he was doing. I feel I should have given today's man pointers. Try it on with someone much younger - and maybe go with I photographer - studio - model.