text: Most poeple dont even really need cars they use them for the heck of it. Teenagers use it just to go around with friends or go to work but really they could limit that use and find another way of transportation. This isn't saying to just stop using your car but just findfing a way to say that if you dont really need your car but just using it for fun then you could limit that use and instead of driving to places that are close to you just walk there.