Park[ing] Day 2009 is set for Fri 18 Sep, with communities all over the world preparing to participate in this one-day grassroots effort to turn parking spaces into green spaces, community gathering places, art installations, and other temporary projects. Cincinnati will participate for the third year, and we’re planning to make this year’s event bigger and better! Check out the Cincinnati Park[ing] Day blog for photos of past park[ing] spaces, and links to resources. Can you top last year’s short-lived cornhole at 5th and Walnut? I dare you to try.