text: Therfore "Drivelss Cars" aren't a good development. You cant fully rely on them. You never know when you need to take the wheel. You might just want to relax and take a nap in the car, all of sudden BOOM your in accident because you closed your eyes and the car didnt know how to react in that situation. Don't be lazy and watse your money. Just buy a car and YOU drive just like your supposed to.Recently, there have been and more people walking, riding bikes, and carpooling with friends to get to the places they need to be. Because of the fact that people are doing this, the amout of smog in the air has reduced, people are less strsssed, and the enviroment will be a healthier place and create healthier lives. If this continues to happen and more people become involved, it will make live better for everyone and we will live on a much healthier planet. Plus, the price of gas will go down, and who doesn't want that? These ideas that Paris, France and Bogota, Colombia created to have a car-free day(s) are brilliant and extremely helpful to all.