Build-A-Thon!

Hey, while I was making my sand castle, I thought of the idea of a build-a-thon. What is a build-a-thon you say? Well, sorta like castle wars, a build-a-thon is a pre-planned event. We're all given the same amount of time to build something, anything our imagination can dream up. Then at the end of the build-a-thon, Hlot declares a winning creation. At the end, the server has a bunch of cool new creations as well. Just an idea I had. What does anyone else think?