Lex, you are a great role model, and I love the podcasts because they are so enlightening and educational, and I can enjoy them with students because you and your guests are always classy i.e. you do not curse or use perversely sexual language. I deeply appreciate that as an educator and father. As a purple belt in BJJ, I can appreciate how hard it is to earn a black belt, an accomplishment that I do not believe I will ever achieve.