For years, I never understood old people trying to explain how young they looked and felt. Now that I’m old, I get it. I’m not saying I look young, but I’m always pleased when people still think I’m in my fifties. But sometimes, I must stop, reflect, and realize how much times have changed. Of course, technology plays a significant role in these changes. But it’s not just that. This weekend, I went to see my 10-year-old nephew Rhett play baseball. He’s in a travel league. And the field he played on is closer to a major league stadium than what our leagues played in back in the olden days…