I keep getting emails from Twitter, alerting me to the fact that someone is now "following" me on Twitter. Creepy, yes, but also, why? I use Twitter to make myself feel guilty for not working out. I haven't updated in almost a month, and when I do, it's going to be something boring like "30 minutes on rowing machine, misc. weights".
Why do people care? Of course, you read this blog, so maybe I'm asking the wrong people.