I'm not morally superior, but I do fell smarter than many of my co-workers. Yes, some can't ride in because they live too far away, but I chose where to live partly to be close enough. Also, there are others who live within commuting distance and could commute. They spend a ton of $$$ on car payments, car maintenance, car insurance, gas, parking, and on the health club membership they need to make up for their lack of exercise. That's just wasteful, and not all that bright.