.AS ANYBODY that has feuded with a neighbor knows, discarding rubbish over the bush is a significant growth. Thus imagine South Korea's rage at the North, which has delivered some 2,000 balloons, each holding around 10kg of scree, around the boundary because May 28th. The absolute most recent bouquet, numbering around 350, started getting there on June 24th. According to the South, the bags consisted of newspaper, old garments and bloodsuckers that perhaps originated in individual faeces. Why is North Korea sending its rubbish south?