text: To begin with,sometimes car can be good for people that have there job far away of their home. But also car can cause you to have stress. for example in the source 3:car-free day is spinningn into  a big hit Bogota said that "its a good opportunity to take away stress and lolwer air pollution". This is true because if we not using a car, we don't have to worry to pay taxed, or to fixed the car. In my opinion if we just start to using car all the time, this is going to cause a big problem. Why cars can cause you a big problem on your daily life? Because cars can stop you to walk,can stop you to do a lot of things. You can get sick, one problem that United States has is the fat people. Why fat people? because they just start to use car and they doesn' t realize that if you use a lot the car, you forget that you have to do exersise or to walk. Well, is not just the car that can cause you to be fat, there are other stuff that can cause you to be fat. In the sources 1: In German Suburb, Life Goes on Without Cars, said that "that few  soccer moms or communiting executives have ever gone before: they have given up their cars". They notice that cars can causing a lot of problems by paying a lot. Some people had to decide to gave up their car by walking to their jobs, or going to buy some food or just want to walk to be healthy.