Lately I keep hearing people talk about something called Twitter but I have no clue what it is. Is it some kind of new cell phone, or is it a website or something? I even heard people at Target saying that they love to Twitter. So, maybe it's some kind of wierd new dance or something.
Please, somebody explain what a twitter is. As a SAHM, I don't get a lot of adult conversation, so I have no clue what this twitter thing is.