My dad was the district attorney of New Orleans for about 30 years. And when he opened his campaign headquarters back in the early '70s when I was 5 years old my mother wanted me to play the national anthem. And they got an upright piano on the back of a flatbed truck and I played it.
It takes leadership to improve safety. And I started off the movement in my time but the person who has done more over the past 20 to 30 years and who has led it is Professor Sid Watkins.