I don't know about you, but I am on Twitter. I'm also on FaceBook as well, which I use to keep in touch with a variety of friends from a number of different places.
Twitter, however, can be fun if you have some fun accounts to follow.
A few of the celebrity ones I follow:
I also have friends I follow and a few news organizations I follow, as well as Steven Colbert and The Late Show (David Letterman). Do you use Twitter, and who do you follow?