 In this discussion, we will discuss the discussion question of, what are internal controls and their purpose? So internal controls, it's going to be a big topic as we grow our firm or as we grow our company, we typically need more internal controls, which are typically kind of a form of bureaucracy that we're kind of put in place. But one that has a goal, a system, there's a reason for the internals growing up and the goals are going to be what we will discuss here. Note that as we have a small system, if we have a limited amount of people, if we have a sole proprietor, for example, then we're going to have less internal controls. One because it's not feasible given the number of people we have to have some of these larger internal controls and because two of the cost-benefit analysis. We always need to be considering how much benefit are we getting in terms of these goals we'll discuss as compared to the added cost that will be involved when we make a system that...