is an expression of frustration within the driving world. Unfortunately, it is usually more lethal than the other ways, since you are driving heavy machinery, at fast speeds. How is it expressed? Some extreme cases carry weapons in their cars, such as baseball bats, tire irons and crowbars, that they then use to attack others. Some drive aggressively and cut off others, potentially causing accidents or increasing the frustration for other drivers. Some honk and yell and flash lights, waving fists out of windows and giving each other the ....