My guest is Brent McDonald. He is the Principal at Summer Creek High School in Houston, Texas, and former Head Baseball Coach at Cypress Falls High School. He & wife, Angie, have two kids, BreAnna, 17 & Dominick, 15.

"Coach Mac," or "Mac," as his number is saved in my phone, is someone I've always respected & admired. For over 25 years, he's been a real-life influencer—not one of these social media wannabe "influencers."

As a former baseball coach at Cy-Falls High School, he had a big influence and impact on my life. Therefore, he'll always be on my Wall of Gratitude, which I discuss in the Intro.

Coach Mac was the Vars ...