Spent the last night in Marrakech visiting the main city square, a fascinating place which becomes transformed as dusk comes. From a distance all you can see is a wall of people, and smoke rising from hundreds of small food stalls. The snake charmers have disappeared and have been replaced by a myriad of culinary outlets selling anything from snails to fish and chips. Its a bowl into which a seething mass of humanity has been poured and you just get swept along in the flow.