I wonder how people think they are doing the right thing when you walk by someone and say something to them and they think they are supposed to ignore you and not even look at you when they are the only other one out there and when you walk by someone, smile saying hi and they look straight ahead with a look like they think you are hitting on them. I came across 2 people like this on my way home. For their information, I am not interested in them if I was still single by far! Some people think they are sophisticated or sociably correct if they treat you like these people do. I think they are educated with stupid pride and self-centered nonsense.-Laura C.