" It is something cruelly incomprehensible to youthful natures, this sombre sameness in middle-aged and elderly people, whose life has resulted in disappointment and discontent, to whose faces a smile becomes so strange that the sad lines all about the lips and brow seem to take no notice of it, and it hurries away again for want of a welcome. "Why will they not kindle up and be glad sometimes?" thinks young elasticity. "It would be so easy if they only liked to do it." And these leaden clouds that never part are apt to create impatience even in the filial affection that streams forth in nothing but tenderness and pity in the time of more obvious affliction. "