Well, there’s no questioning the legitimacy of the Machida family’s infamous urine drinking practices anymore. Here’s Lyoto Machida’s father, Yoshizo Machida, volunteering to drink his pee on camera for Fanhouse’s Ariel Helwani. Not only does he fill his cup up right there in the corner of the hotel conference room to prove it’s legit, he takes it down like a college kid playing a game of beer pong. Epic.