Not sure why I hadn't thought about this before. While looking to clean up old debris and discarded household paraphernalia behind my garden shed, I'm reminded that I must get rid of an old metal file cabinet. I have tried to dismantle the file cabinet, I even tried my trusty "Mr. Sledgehammer" on it, but it's built like a battleship, so it has sat behind the shed for 4-5 years outside, still as sturdy as ever. Suddenly I had an idea, what if the file cabinet was turned over, open side up, it could become the frame for a large trough!