It's bad to speak disrespectfully.
Mike is in a meeting with his boss and coworkers one day.
Mike wants to let the boss know that he disagrees with him.
Mike explains to his boss from his point of view.
Mike tells his boss that he is a stupid idiot and tells him that he is completely wrong.
Mike's boss realizes he was wrong and gives him a promotion.
Mike's boss is humiliated and fires him from his job.