Standing at the edge of the fairground, peering at the desert, camels, and the people, is like seeing through a kaleidoscopic. The scenery changes endlessly. Men in a huddle discussing prices of the animals to be sold or bought, the camels looking balefully at the crowd, women in colourful clothes minding the children and trying to cook in the shadow of the caravans, curious onlookers, photographers, everyone busy with their own thing.