Souks of Marrakech, Morocco. The air is rife with cries of gypsies, snake-charmers, wandering minstrels, magicians, and folk-singers. Perfumes, spices, bags, clothes, baskets, shawls, carpets, shoes, even safety pins. There are tanneries on pavements, street artists in every corner, and vegetable vendors popping out of alleys. If you’re not paying attention, you could end up with a monkey on your shoulder or snake wrapped around your arm.