Ok, I’m totally feeling lost here on the web. I think I’m confused. Or lost or something. I’m following Cass’s (or is that Cass’?) Twitter on her blog because SHE’S HAVING LEXI FINALLY ok, back to the topic… and I notice replies and comments to other Twitterers. And they’re in the same timeline… so how does this happen? Are you guys just sitting at your computer all day Twittering? Or can you Twitter from your cell phone like text messaging (remember… I *just* figured out how to text on my cell…. don’t laugh.)? And how do you Twitter at (@) people and reply to peoples Twitter posts on your Twitter? Anyone want to clue me in?