I was asked to solve a relatively minor problem. I then turned it into a much larger project, more or less to entertain myself. Years later and the project just

I was asked to solve a relatively minor problem. I then turned it into a much larger project, more or less to entertain myself. Years later and the project just won't die, we've tried to get everybody off of it, but they just won't leave. Nobody wants to run this thing any more, it's just too big. In retrospect I should have focused only on just what the business really needed, and not turned it into a magnum opus.