Yesterday was the first day of school, and in the typical first-day paperwork, I sent home to kids, I included an invitation to a parent blog and to follow me on Twitter. I knew 30% buy-in to either of these would be good, but as yet, I have exactly one follower for each. Looks like different people, so that is encouraging. I wonder how long it will take to see the majority of the participants I will get? Maybe a week? More?