GPS systems have changed driving forever. They talk back to you and tell you what to do. There is even a GPS now with the voice of Mr. T who quips at you to “go the right way, fool!” The fact that they tell us what to do helps us avoid accidents though. GPS units are helping us make safer decisions on the road. Some safety features are too controlling and inhibit our lives, while others are great for us. Most of these new features, such as anti-rollover stability systems, are intrusive but are definitely helping save lives. So be thankful for those little safety inventions that might be a little annoying at times-- they are making us all safer.