Can You Tell Who's Who Just by Our Voices?

Chad: Can you tell who's who just by our voices? That's oftentimes people mistake us for our voices. Our father, when I call him, I always feel the need to let him now say, hey, dad, hey, how are you? And I go, it's Chad. Just so he knows. So Rob is older. By four years, I know it's hard. It's hard to believe. And I am younger that makes me younger by four years. Well, you. You got the math degree. I got the brains. What can I do? Right. OK, so Chad comes in. The great story is that my dad, when he