How does the superintendent reveal his impatience?

The superintendent reveals his impatience through his body language, tone of voice, and choice of words. He may tap his foot, cross his arms, or sigh heavily. His voice may become more clipped and sharp, and he may interrupt others or speak quickly. He may also use phrases such as "I don't have time for this" or "Let's get to the point." Overall, his demeanor will convey a sense of urgency and frustration.