All 100% true and very well said.

But to this day, if I want to crack up my brother and sister, all I have to do is say (in my best bad lip-sync'd, "kung fu master" voice, gesturing dramatically, first with forefinger pointing at them, then with thumb pointing proudly back at me):

"Your karate ... is very good. But my kung fu ... is better!"

Thank you kung fu theater and The Five Masters of Death!