North Korea Peace is working to help relieve the humanitarian crisis in North Korea. How? By sending balloons over the border from South Korea, carrying socks. Why socks? Because it's cold in the north, and people don't have socks to protect their feet as they work outdoors. We also send messages of hope. It will cost us $1500 a month to send 1000 socks, which will reach the neediest North Koreans -- those who never see the benefit of conventional aid packages.