As shown here PMV of the song!
Bad Guy PMV
Sure you can make the case for Milk with our dairy industry, but all of our neighboring states except New Mexico claim that and why be on par with everyone else? I love milk and Texas Dairy Council by the way. Maybe Big Red instead? I like your thinking but outside of Texas the other Waco drink doesn’t have the fare the good doctor has. Sweet Tea is a contender too but again I strive for something that’s a Texan original.