We're all so used to firing off rounds of digital images, most to be discarded on a dusty corner of the computer somewhere, but occasionally there are one or two that completely capture a particular moment.
When I look at this picture - taken in Bordeaux on a searingly hot day in August - everything streams back to me: traffic noise, laughter from people standing in the 'mist fountains' near the river, scents of summer-weary vegetation, the heat rising from the crossing I was walking on, and that strange extra jolt of happiness of a moment in time - me with camera, two guys in a vintage Renault with a sunflower.
