It would most likely mean that it is a really serious case
Hope these helped :)
Korea was divided at the 38th parallel following WWII, which is how we have the separate nations of North and South Korea today. <span />
Taking into account that John gets the best catch when the tide is highest, the best days to go fishing are when the moon is close to the Earth. This is because the gravitational field of the moon has a major impact on Earth when they are close, this means that the moon will try to "attract" the water in the sea, which is the reason why the tide increases, but the moon will never succeed as the gravitational field of the Earth is stronger.