Does anyone here use Twitter? I just signed up for it yesterday. It's this cool site where you send short messages about what you're doing, and you can sign up to follow what other people are up to and get their messages. You can also download software for your computer - I'm using Twitterific on my Mac - or get the messages on your phone.
I thought it seemed strange at first, but it's kind of addictive. Here's my page, if anyone wants to link up with me: