What guidelines should be followed when serving alcohol to passengers?

Serving alcohol to passengers requires a careful approach to ensure safety and compliance with regulations. Following the guideline of serving responsibly and monitoring for signs of intoxication is crucial for several reasons. First, it helps maintain a safe environment on the aircraft by preventing overconsumption, which can lead to unruly behavior and impair the safety of all passengers and crew.

Flight attendants are trained to watch for signs of intoxication, such as slurred speech, unsteady movements, or overly boisterous behavior. By observing these signs, they can make informed decisions about whether to continue serving alcohol to a particular passenger or to intervene appropriately, possibly by offering water or food instead.

Additionally, responsible serving not only reflects the airline's commitment to passenger safety but also aligns with industry regulations and best practices. It ensures that all passengers have a pleasant journey while minimizing potential risks associated with alcohol consumption at altitude, where alcohol can affect individuals differently due to changes in body chemistry and lower oxygen levels.

Other choices lack the critical elements of responsibility and safety. Serving alcohol without restrictions ignores the potential for negative consequences, while limiting service to just business class passengers or encouraging all to drink does not align with the principles of responsible hospitality.