What action should take place concerning Buy on Board Snacks and FC meals before descent?

The appropriate action concerning Buy on Board Snacks and First Class meals before descent is to lock them up. This procedure is implemented for safety and regulatory compliance. During descent, the cabin crew is required to ensure that all items are stored securely to prevent any potential hazards or distractions while the aircraft is preparing for landing.

Locking up these items ensures that passengers do not have access to them, which could lead to spills or debris in the cabin, as well as enhancing the overall safety of the landing process. It is a standard procedure to contribute to a secure environment within the aircraft, as any loose items can become projectiles during turbulence or sudden maneuvers.

Further, this protocol aligns with cockpit communication and operational guidelines, allowing the crew to focus on landing without the added variable of managing food and snacks in the cabin. Thus, ensuring that refreshments are secured reflects a commitment to maintaining safety in every aspect of flight operations.