I don't like cars and there is good public transportion around Boston. Also I hate the costs of maintaing a car, and I think people use there cars way more than they need to. Also I enjoy taking the commuter rail becasue it gives me time to think, relax, and take in all the scenery. Cars are a big stress for me, you always have to be aware of everythign around you, and bad drivers are everywhere. Plus I enjoy walking with some good music.