My grandfather is cut from the same cloth, at 87 he still still farms and does hard physical labor. He's slowed down and is semi-retired but he golfs nearly eve

My grandfather is cut from the same cloth, at 87 he still still farms and does hard physical labor. He's slowed down and is semi-retired but he golfs nearly every day when not working (carries his own bag for 18 holes). Retirement isn't an option for some people...