No it's alright. I cut the videos in live teaching so they aren't as forward moving, I think, sometimes, as other videos. Khan, for example, is a master of of forthright direct teaching. But in my videos, there's give and take, and waiting for the folks to get it. Sometimes they go too slow. Honestly, when I watch some of the videos, in the early part of the course, especially, I get on my own nerves. But there is a real curriculum underlying the course. If you are patient it can really work, but I guess it's not for everyone. There are many paths.
You made my day.