Time management. Do the cooks like it when you do tedious time consuming tasks? Of course they do but you don't get to do that until the ordering is done, inventory complete, schedule, menus, wait staff trained etc etc ect. Not that this is bad but a lot of head chefs revert to cooking, which is fun and what they are good at, at the expense of tasks that keep the restaurant open. If someone pisses you off or crosses a line you have drawn fire them then, don't wait and stew on it.