I concur. TK is a specialist when it comes to utilizing his combat expertise.
He should open his own dojo. How many applicants you think he'll have.
These topics are always fun. We've all been involved in little skirmishes.
I'm sure you have as well. A pro fighter doesn't mean he can win 100% of the times, simply means he has a higher chance of winning and or survival based from his cage/Octagon experience. Look up Rickson Gracie, Roger Huerta, Overeem, Bas, Chuck Liddell, War Machine, and Faber + TUF alumni crazy dude who both survived movie style rumbles in Bali and Thailand respectively.
Martial arts is about respect and discipline. Try out a class and you'll gain a whole new perspective.