Martial Arts
His friends had thought it hysterical that he had been so passionate about something obscure. He attempted to explain to them what type of martial art he had been doing, and they always said, “but that sounds just like karate?”.
People mock karate because there are so many people who do it as a hobby. Getting your brown belt is easy, and everyone could do it, but what Daniel did was more advanced. And it had been a handy skill when that man planned to rob the restaurant.