I'm always thinking about how to improve my craft. I've found that teaching about what I do helps me learn a lot about what I do.
Here's a video that Summer shot for me today as I demonstrated how to make a wet plate collodion negative and then P.O.P print. I know people will write me and say, "Why didn't you show the details in how you did this or that..." and I'll respond, "You'll get all of the details when I release my revised book and DVD set in July" - these are only demo videos... I'm just testing the waters and getting feedback.
Anyway, here's the video: