Grandparents teach us a valuable lesson in love. If you have an "old man" or "old woman" in your life consider giving them the gift of a cougar party for her birthday. The old "days of innocence" have long since passed and women are more mature today, and appreciate the fact that their needs should be met now. A cougar party means foursome fun for everyone involved. Grandparents teach us a valuable lesson in love by letting us know that love is not only for adults; it's also for young and old..