WRITTEN by JOHN MORRIS When many of us took driving school in our teenage years, we were taught the functions of the much cherished automobile, such as brakes, accelerator, horn, gear shifter, wipers act. This also includes the 4 way flasher function, officially known as Hazard Lights, which were to be used only in an emergency, in the event of a breakdown on the road, like a flat tire or worse, such...