People always show part of their true character when anonymous. There is no rule saying you have to be a 'nice' guy to fly with. Yes, he could be prickly, but at heart he is a good man. Too many thin skinned people in the job these days. Don't want to hurt your precious feelings. Good luck to him. He suffered more than most in life, and handled it with grace and dignity. More than I can say for most of what I read here. Pretty disgraceful.