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>>54183
>>54189
https://www.youtube.com/watch?v=Fpv6FOqCgwE
>>54190
Of course Japan has Super Mario sound effects for their earthquakes.
>>54191
The entire country is coated in earthquake sensors so they know immediately when and where one occurs. And, in rare cases, when one doesn't occur.
https://www.youtube.com/watch?v=RPN9S0AkwvY