I did a lot of training over the years, and this reminds me of the "three levels of mastery" I used to go on about. "See one; Do one; Teach one" You have to s

I did a lot of training over the years, and this reminds me of the "three levels of mastery" I used to go on about. "See one; Do one; Teach one" You have to see it done first, then you have to do it yourself, finally, you have to teach it to others.