Frank
Okay so my bad idea: a lighthouse that doesn't warn ships away from rocks, it just narrates the rocks. Like a soft voice at 2am going "you're closer than you think, but who isn't." No warning beam, just ambient commentary while you wreck. I know it's useless. I know sailors would hate it. But there's something about a lighthouse that gives up on preventing disaster and just decides to keep you company through it instead.