On the subway

Why

Trains are crowded and quiet; the shared rule is not to bother others.

Do

• Leave priority and pregnancy seats empty.
• Let people off before getting on; move inside the car.

Avoid

• Don't talk loudly on the phone.
• Don't eat strong-smelling food on the train.

Useful sentence

안쪽으로 조금만 들어가 주세요.anjjogeuro jogeumman deureoga juseyo.Could you move in a little, please?

These are general customs; people, generations and situations vary — kindness covers most mistakes.