Courtesy

Why is it that most people don't believe in common courtesy anymore? Maybe it's just me but it seems that we have lost some of that. Almost everyday my wife and I walk our dog at the University by our house and run across other people walking on campus. Whenever we pass right by people we try to say hello because it is common courtesy. It is very very rare that anyone responds to our kindness. It doesn't make sense to me. If you walk by someone, make eye contact, and they say hello; you say hello back. Someone comment please.

--Chuck