“Sometimes the little boy who calls me father brings me an invitation from his mother: "I shall be so pleased if you will come and see me," and I always reply in some such words as these: "Dear madam, I decline." And if David asks why I decline, I explain that it is because I have no desire to meet the woman. "Come this time, father," he urged lately, "for it is her birthday, and she is twenty-six," which is so great an age to David, that I think he fears she cannot last much longer.”