Tourism in South Korea's border island of Baengnyong affected as tensions continue to rise.br br North Korea's leader Kim Jong-un has said that in the event of a war the artillery units should engulf Baengnyong in flames; crack the windpipes and break the waists of the forces there.br br However, many residents say that they do think that the threats will become a reality. br br Al Jazeera's Harry Fawcett reports from Baengnyong Island on the south side of the disputed border.