The human race is crazy. in school i learned about a study called the broken window theory. and it is like this:
researchers took a car a good neighborhood and a bad neighborhood. left it for a week. the car was fine at the end. then they broke one window in each car and left it in the same neighborhoods, again for a week. at the end of the week the both cars were classified as totaled. now i don't remember the point of the research but the story was cool.