Here’s an interesting video on Google video a reader sent in ” An intimate look at Gypsy refugees in Belgrade suburb who make a living by transfoming Citroen’s classic 2cv and Dyana cars into Mad Max-like recycling vehicles, with which they collect cardoard, bottles and scrap metal. These modern horses are much more efficient than the cart-pushing competition, but more important – they also mean freedom, hope and style for their crafty owners. Even the car batteries are used as power generators in order to get some light, watch tv and recharge mobiles! Almost an alchemist’s dream come true!…” Link.