Treehouse, Redmond, USA, by Steve Rondel http://goo.gl/B4RMuF
“Steve Rondel’s children grew up before he could finish this exeptional treehouse. He started it 20 years ago when his oldest son was 5. Now he is looking for grandchildren to give him an excuse to push on.”
sometimes you see a pun so artfully constructed you just have to stand back in awe.