I read once on 37 Signals that they have a twitter like "what are you doing?" status page so that the team lead doesn't have to ask this all the time. I really

I read once on 37 Signals that they have a twitter like "what are you doing?" status page so that the team lead doesn't have to ask this all the time. I really expceted this to be a "what are you doing" kinda app rather than a "what have you done" one. To me (I'm sure people will disagree, np) it's easier to write down a task when you start it, or when you are in the middle of it, than when you end it. And that way it's easier to track interruptions, etc.