Cars

I like cars because they can get to places you want to go.But there is one thing that is not good about cars. They can pollute the air because gas can easily burn off into the the air  in any ways. There are all sorts of cars like racing cars and olden day cars.There are fast cars, slow cars and there are also large cars and even very small cars.I don't mean like toy cars. Some people look after their cars but some just mess mess mess.   In the future there might be flying cars.