A wife, arriving home from a shopping trip, was horrified to find her husband in bed with a lovely young woman. Just as the wife was about to storm out of the house, her husband stopped her with these words. "Before you leave, I want you to hear how this all came about." "Driving along the highway, I saw this young woman looking tired and disheveled, so I brought her home and made her a meal from the roast beef you had forgotten in the refrigerator." "She had only some worn sandals on her feet, so I gave her a pair of good shoes you had discarded because they had gone out of style." "She was cold, so I gave her a sweater I had bought you for your birthday, which you never wore because the color did not suit you." "Her pants were worn out so I gave her one of yours that were perfectly good, but too small for you now. Then, when she was about to leave the house, she paused and asked, 'Is there anything else your wife doesn't use anymore?'"