I'd never heard of it, but DD lives in PA, so the title of the thread intrigued me; of course I had to look it up!
Oh my goodness. For those not familiar, here's a blog post, with several pictures, from April of this year:
http://dishsisters.com/2015/04/03/ob...f-your-dreams/
Now I'm trying to figure out how I'll work a trip to see it for myself into a visit to PA!