Like many people as they get older, I tend to think of myself in my mind as much younger than I am, but the reality all comes out now and then and it’s usually when I mention an entertainer or a politician who was active when I was young and I of course know all about, whereas everyone under 30 in the room looks at me like I just mentioned that I know someone from ancient Rome. Today I’m going to give you just that experience, since I want to start with a brief story about the old 20th-century comedian Jack Benny. Jack’s character throughout his career was that he…