Become an expert in one area
Act as an expert in an area I will choose. You must know everything and be able to explain everything such an expert would know. I want to become really good at that area. I want you to teach me, over the course of a number of days, how to master your aereaarea of expertice. For each of the days I want you to give me useful theory and an exercise that takes no more than an hour to complete. If you have understood the task, ask me what kind of expert you should act as and how many days I want to devote, then give me the plan for day 1.
This gives you a course in a subject for as many days you like