In a word, it is a common business behavior for flight attendants to sell goods on the plane, but they need to follow certain norms and etiquette, respect passengers' rights and choices, and pay attention to grasping the opportunity while providing commodity information, so as not to affect passengers' normal rest and comfort and leave a good impression and experience. In addition, for passengers, if they don't want to be disturbed or interested in buying the goods promoted by the stewardess, they can take the following measures:
1. Wear earplugs or headphones, listen to music or watch movies, and don't communicate with flight attendants;
2. Tell the stewardess directly that she is not interested or doesn't want to buy goods, so that the stewardess won't sell them;
3. Consult the airline in advance to understand the policies and regulations of on-board promotion, so as to choose the appropriate flights and seats.
In short, passengers can choose whether to accept the promotion of flight attendants according to their own situation and needs, but they need to respect the work and responsibilities of flight attendants, abide by the order and regulations on board, and maintain a good flight experience and order. As an airline, this is not desirable. We are just passengers. If we don't like music, we can not listen to it. Although we don't like it, there is no need to say it.