Final answer:
Understanding roles and expectations of hosts and guests is important in social interactions and can be compared to a play.
Step-by-step explanation:
Understanding roles and expectations of hosts and guests is important in social interactions and can be compared to a play where the setting and shared reality between players matter. For example, if you view yourself as a guest and others view you as a host, there are likely to be problems. By considering different roles and perspectives, individuals can develop a deeper understanding of social dynamics and what guests might expect.