Whenever you speak, please keep it short and simple. You are always free to express yourself. But you are not supposed to make your listener get bored with what you are talking about. And sometimes its annoying for the listener too. Please stay away from disarray. Just come to the bottom line as fast as you can. The listener isn’t a fool. If you are bad at storytelling, learn it. Till then, you can keep it straight with politeness. Moreover, you are free to choose to miss out on learning the art of communication at your own peril.
Yet please KISS (keep it short and simple).