These days it seems as though home security has become an industry focused on the newest and most cutting edge of gadgets and systems. From night vision surveillance cameras to bulletproof glass in home windows, the times, as Bob Dylan once sang, they are a changing. However, no matter how high tech the home security low down becomes, there is one piece of home protection equipment that you may have forgotten to order with your stealth alarm system. A real gem of a device that has been used with proven results for thousands of years. Not only will it alert you of potential danger, it may even fetch the newspaper for you. Known as man