Why do many people like to act like the morality police?

Maybe it is that instinct to nurture run amuck? Because I notice that the men who do the same tend to have strong fathering tendencies too. You know that guy you grew up with and always acted like he was your big brother, even though you were the same age? I know several of those guys and I love them to death, but they and chicks like them do tend to get into your private business. I have a female friend we call "Mama D", because she will mother you to death if you let her. It can be annoying, but it can also be very sweet. Most times people really do care if they bother to confront you personally. You just have to remember that you are free to ignore them and go about your business.