Josh has always been tough. Small, but unafraid to jump into anything. He’s got a bad streak of machismo. More so, for affect, when there’s an audience. But this prolonged battle takes mental tuffness. And he’s got that too, in spades. (Parenthetical note: how do you spell tough/tuff? STUBBORN) And that can aggravate a lot of people. We butt heads. But, boy do I understand him.