On episode 157, Marco, Tim , and Jb briefly discuss some ufc and boxing fights and Tim recounts his late night at a grappling event. We talk about the IBJJF world championships and some big names that retired from world championship competition. We talk about cops getting injured during training and Francis Ngannous increasing irrelevance in the world of combat sports. Marco talks about a recent interaction he had with a mentally ill potential student/instructor and we discuss how the martial arts attracts weirdos and crazy people. We answer a question about kids programs and how important they are to a school and teaching submissions to kids.