What rules should be followed regarding alcohol service to passengers during a flight?

The focus on adhering to airline policy and regulations regarding responsible consumption is essential when it comes to alcohol service during a flight. This approach ensures that flight attendants promote safety and responsibility among passengers. By following established guidelines, flight attendants can manage the consumption of alcohol in a way that prevents excessive drinking, minimizes the risk of unruly behavior, and maintains a safe environment for all passengers and crew.

Rules and policies are often put in place not just to follow legal requirements, but also to create a culture of responsible drinking that takes into account various factors such as passenger behavior, the environment of the flight, and the overall safety of the flight operation.

Other options may suggest varying degrees of service discretion or policies that do not prioritize safety, which can ultimately lead to challenges in managing passenger behavior and maintaining order during the flight. It’s critical for flight attendants to know and implement their airline's policies to ensure the well-being of everyone on board.