In further hashtag news, I got an e-mail today from someone reporting a new, inventive use of the form—in text messages. He offered this example: "You looked cute today. #notgonnalie" Genius! I had never considered using a hashtag anywhere other than on Twitter, but now I'm inspired. Text messages have always seemed a little flat to me, so the murmuring Greek chorus of a hashtag might be a perfect way to liven them up and give them a bit of dimension. And from there, who knows? Books...