it's been about 4 years and I'm 17 now. Everyone has adapted to the cold and we have a lot of food too we also have a lot of medicine accounted by strong weapons to break some ice. we still have no contact with the world but we're not that worried about it because we know we'll live. At some points in time I think we are vikings because this is that vikings do well i think they do. all the stores I've read on vikings i don't know if they are true because they weren't verified by vikings but thats not the point here. Since we have adapted to the cold we have had different education food and we realize our health is better and the medicine is great.