Sitting at a stoplight the other day, I was startled by this loud, clangy bang sound followed by a continuous scraping noise. I looked in the direction and saw a rusted through car fleeing the scene. It looked like a pretty ordinary car, except that it had one distinguishing feature. The exhaust system was dragging on the ground. Well at least the parts that were still attached anyway. It’s things like this that make me feel good about my car.