Listening to people when they talk is an act we all should master. Most of us are guilty of not listening, sometimes we do it unknowingly.
I think we have all had one or two times when we feel we were not being listened to. I get irritated when I talked and the person I am talking to is not listening. So I try as much as possible not to be that person who does not listen.
True my dear, not listening to someone when they talk can be really hurtful so we shouldn't act as such.