At the age of 76( 2 years ago) I decided to teach my grandsons to play jacks,(They had no idea that it was a girl game,poor innocents.) What amazed all of us was that I had not lost my skill, after all these years.While they fumbled I went from one astounding manoever to another. I told them I had been block champion and they believed me. I would have been,too, if there had been a competition.Care for a game,anyone?