You know, that page on how to make your own lather is comprehensive and all, but it still emphasizes a judgment call. So far I've made lather of all consistencies but I still don't know which is exactly the best one. How big should the bubbles be? How thick should the lather be? How stiff? Soap bubbles, whipped cream, or egg whites? These are all questions that the lather page doesn't definitively tell me.
I think it would be exceptional to have an HD video made about how to make perfect lather, so users can actually see a reference point of how thick, bubble size, etc. Or at least some pictures would be helpful.