"Come, children," she said, "don't quarrel. Hughie, you do extremely wrong to speak in that tone to Irene. Come and have a walk with me. You know I am going away to-morrow, and I wouldn't have asked Irene to invite you both to this beautiful house, and to give you such a splendid holiday, if I hadn't thought you were going to be quite good. Ah! here comes Agnes."