text: My thoughts on this article is that if you put a smile on your face even if your not happy that it actually works and if computers could tell people ,ood then we can prevent a lot of acciednts from happing and we can put students who are stressed out or not in a good mood it will cheer them up and leave a postive atitude about most sitituations that kids or even adults go threw everyday.   As a teen you wanted to drive.  You wanted that freedom to go anywhere on your own.  When we are young we dont relize the damage driving a car does to our world.  It effects green house gasses, and C02 levels.  In my opinion it also makes the human race lazier, or less athletic you could say.  I'm a high school student, and to be honest I still want to be able to drive.  But with limitation.  I live about at most 3 miles from every place I need to go daily.  Theres thift shops, Family Dollar and game stores within a mile of my home,  and a 7-11 not much farther, Theres also a Naborhood Wall-Mart in 3 miles.  The only place thats not in walking distance is school, and I just take the bus.  My Mom daily drives to atleast one of these, I dissagree with that.  Everytime I go walk with my 3 younger sisters, we go down nd have fun.  While yes our feet hurt later, its still worth it.