“Before this war is over,' [Walter] said - or something said through his lips - 'every man and woman and child in Canada will feel it - you, Mary, will feel it - feel it to your heart's core. You will weep tears of blood over it. The Piper has come - and he will pipe until every corner of the world has heard his awful and irresistible music. It will be years before the dance of death is over - years, Mary. And in those years millions of hearts will break.”