Inveterate scrounger that I am, I couldn't resist bringing a bunch of these home from the town scrap-metal pile. They're the doors to commercial front-load washing machines. Round, tempered glass windows two feet in diameter, set in stainless steel rings. I can always just haul them back, but I know that as soon as I do, I'll think of something I could have done with them and regret it. Do you think they would look too goofy as windows? Maybe windows in doors? I've always wanted to build a sod-roofed coop (insulation in the winter, evaporative cooling in the summer), and maybe these would work as skylights. Anyone got any ideas?