If you have ever taken one of the Thunder Ranch courses, you know there is one word that you will hear over and over, LOGIC. You write it at the top of your training handouts. It is the basis for Clint and Heidi’s teaching, and a great way to go through life. Wear this patch everywhere you go, and every now and then you will get a little nod from someone that knows where that came from, and what it means. OD base color with black. PVC patch measures approximately 4 ” wide by 1 1/4″ inch high.