According to the narrator, how did Aunt Milla feel about Christmas in the story, Christmas Not Just Once a Year?

According to the narrator, Aunt Milla has always had a "particular fondness" for decorating the Christmas tree and singing Christmas carols, activities that her son Franz always resisted with "vehement indignation." During the war, however, aerial bombardments and the general war-torn state of the country prevented the aunt from having a tree. In fact, her desire for the ritual was so great that she saw the war mainly as a "force" that "jeopardize[d] her Christmas tree."