If only you could be a film director in your life everything that is obvious would actually be accomplished. For how many times do you ask someone to do/say an obvious task/words and they need additional directions. In the real life you usually don’t get a retake and just have to deal with the take you have. Obviously someone isn’t in the same wave length that you are in and being precise step by step is the way to go. Yet when it gets to the point sometimes it’s better just to take the obvious steps yourself.