The Lapps were careful not to waste anything they got from the reindeer. Milk was taken from the reindeer to drink or make cheese. Meat was taken for food. The blood was frozen and then used for soup and pancakes. Knives and belt buckles were carved from the bones and antlers. The sinews (tendons) were used as sewing thread. Cleaned-out stomachs were used to carry milk or cheese. Every part of a dead reindeer was used.