The air is busier than we think

Hope you don't have a garage door. Because you all know that one day when it's pouring rain, you're going to drive home and click the button and... nothing happens. You'll park in the driveway, get soaked, drop your papers and curse your luck.

http://www.cbsnews.com/stories/2004/12/06/tech/main659343.shtml

Until you realize that your garage door opener has actually been a threat to national security as it's using military-owned frequencies all this time. Now that those frequencies are needed, well, guess it's time for the super-deluxe garage door opener. (notice it has 'idrive torsion')