Silence rule on public transit
For an unexplainable reason, it is quite frowned upon in Korea to talk at a normal volume on public transit. Whispering is ok, but if they can hear you, its not. Any laugher will invite dirty looks or someone coming up to tell you off. Most Koreans sit quietly on the bus/metro, if they're not playing on their iphones or other gadgets then their eyes are mostly on the floor. You will rarely see any Koreans being loud in these circumstances, and if you are, don't be suprised if someone asks you to be quiet.













