text:  We do this truth tour, and there's some fun things that we get to do, go to national parks and that sort of thing. And when you do that, you've got to hike, and some of this stuff can be strenuous. And I don't want my health to be a factor as much as it's up to me. I want to be able to live my life, experience things with my children, my wife, my family, and one day, God willing, my grandchildren.