Not optional, they are a must. If I am outside, and the sun is out or even slightly out, sunglasses are on.
Except for when putting. Not allowed to be on when I am putting.
I have a few friends that majored in Agronomy and Soils, one ended up in golf and the other has been working in professional baseball for quite some time. Both have been quite successful with their careers. It can be a financially attractive field to get in to, and it is also a highly...