I lived through several tornadoes and never had a shelter, dont have one now. Cant say I blame a fella for wanting one though. You can actually build one relatively cost effective for most living situations.

I have no faith in human perfectability. I think that human exertion will have no appreciable effect upon humanity. Man is now only more active - not more happy - nor more wise, than he was 6000 years ago. Edgar Allan Poe