I was thinking one day of just having a set up where I sit in front on the i-Sight-equipped MacBook for three minutes and talk about some subject of the day. So after thinking and thinking about it, I did it. The rule for me is that it can't be longer than three minutes and I can't use any uploaded images other than the base video itself. So I use photos in my hand!
Check it out at: http://www.threeminutes.tv And I appreciate whatever feedback comes, if any. It's the second of our vlog shows, but for me an experiment in "pure" vlogging. Whatever that is. To me, it's just talking about something on camera.