I got a lot of responses from others who are curious about the plated food at the park. Someone at the Pittsburgh Tribune Review found it interesting as well and there's an article in today's paper. This article offers no answers at all, but it's amusing nonetheless. http://triblive.com/news/allegheny/4231328-74/plates-park-tree#axzz2WmBDQNz0 Linda --- Linda Vicaro linda.vicaro@gmail.com