If you had been interested in your wife, you might have noticed the changes. Five years into our marriage, I had become indifferent toward her. She went to the same salon once a month, and seemed to grow close to her stylist. But I never noticed anything. Even though her hairstyle never changed, she started visiting the salon more frequently. The reason was her growing desire to talk with the young hairstylist. If only I had paid more attention to my wife, I might have realized what was happening.