 What is the name of that book? Oh, there's a book. A thousand years ago, I endorsed this book. Letters from Dad, I think it's called. Google. Oh, you don't have your computer open. I got my phone, though. You got your phone. Whip that trusty phone out. See if Letters from Dad's not a thing. And I actually did this for about three years, and then I dropped it because I was lazy. But the guy. Oh, yeah. Greg Vaughn. Greg Vaughn. Yeah, that's it. Green cover.