In the last two hours, six people have e-mailed me that my colonoscopy report has convinced them it's time to stop putting it off and go have one. And two have written to say that they already had them scheduled but that what I wrote has made them feel less apprehensive about the whole thing. So I'm glad I posted what I posted, and I want other webloggers to know that. We may not be able to unseat presidents with this odd form of communication but we can still do some amount of good.