This chap was walking the streets spraying the pavement. Probably weedkiller, but I don't know, can't think of anything else. If you have any idea, please tell me? I didn't pluck up the courage to ask! He had the smallest pack on his back, I wondered how far he could do before having to top up.
If you would like to purchase this painting for 70GBP (unless otherwise stated) please email me.