ZANZIBAR VAPOR: CLOUDS OVER STONE TOWN

The lanes of Stone Town are laden with a sweet aroma. It's not just the smell of cloves and cinnamon, but the {tangof smoke. From hidden boutiques, plumes of wispy vapor rise into the azure sky. This is Zanzibar Vapor, a social phenomenon that has taken hold the fabric of this historic city. Teenagers gather in squares, their eyes lit with the gl