"When I look over my notes about Шерлоке Холмсе for years from 1882 to 1890th, I find so many surprisingly interesting businesses, that I do not simply know, what to choose. However one of them are already known to public from newspapers, and other do not give to possibility to show in all brilliance those original internalss that my friend possessed in such high degree. However one of these businesses was so remarkable on the details and so unexpectedly on results, that I would like to tell about him, although to him such circumstances, that, in all likelihood, will never be fully found" out, are related.