People have to understand that posting to Twitter is the equivalent of shouting in a megaphone at Time Square. It's not the equivalent of sharing something with

People have to understand that posting to Twitter is the equivalent of shouting in a megaphone at Time Square. It's not the equivalent of sharing something with your close friends, even if some people might think so. Yes most of the time your Twitts will only be noticed by your close friends. But they're still public speech.