My hubs bought me a new chicken coop, and it arrived yesterday. Now I need to come up with some ideas for the chicken run. It will be about 7 ft. high, and at least 24x40. I know I had seen pictures on here somewhere (and of course now I can't find them!) of chicken runs with fun "playground" like structures inside. Do any of you have any pictures you can share of the interesting things you have in your runs for your birds to play on/with? Thanks!