This Saturday, July 30, from 13:00-17:00, the Nijntje Pleintje in Utrecht is going to become the Swapping Square (Ruilplein). People are free to bring any unwanted items, be it clothing, books, CDs, appliances, or anything else, and try to swap them for items other people are offering. No money changes hands; just good old-fashioned swapping. It doesn't have to be like-for-like. You could bring some baked goods and maybe find someone who will trade an item for your baking skills. The organizers will provide, coffee, tea and lemonade, and there will be music on hand, as well. Get creative while you help prevent unwanted items from heading to the landfills. There's more info at the event's Facebook page.