Karate is funny because you have to wear those funny pajamas and scream stuff all the time. I like Karate because you get to punch people in the face and scream stuff. If you like Karate, you will like a funny karate shirt. Even if you don't like Karate, maybe you can wear a shirt that says you do and then people will stop picking on you and maybe you can make it to lunch period and still have your lunch money. Think of it as an investment in not getting your butt kicked. Shirt self defense!