In theory, you have the right to post anything you want on Facebook. It's your wall, right? You can be as boring, obnoxious or self-promoting as you like—all in the name of freedom of speech. But here's the deal: your Facebook habits could be driving your friends crazy. (Assuming they're still you're friends. They may have un-Friended you a long time ago, except you're too … [Read more...] about 8 Incredibly Irritating Facebook Habits