Julie suggested I find a playground with a big chain link fence and hang the quilts on the fence, using clothespins and clips. There is a playground not far from my house with a fenced in tennis court, so that was an option.
Sometimes, however, serendipity takes over.
Until I got home last night to see a six foot tall stockade-style fence.
Julie, I hope you know what you and I are going to do when you get here next week!