365 days - Communication breakdown

We all have that moment in our lives where we are trying hard to get something across but the person on the other end is just not being receptive. It's that moment where you start to lose your cool, when you know you have it right, are saying everything you can to get the point across and still they are being a pain in the butt and opposing you. It's one thing knowing they are listening... it's annoying to know that you aren't being heard.