Just outside Downey, off the 5 freeway, I came across this business. I was so curious, I had to pull over and check it out. Their motto is "Better prepared than scared." Evidently, this is a thriving business: affordable underground shelters. I was intrigued by the idea. You can check out their website where they offer a visual tour of one of their bunkers.
You gotta admit, it is not your everyday business.