It's called male bonding. You'll never get it. I believe women are as capable as men, deserve equal pay—and that one day, should be sooner than later, in my opinion, the right woman can and should be leader of the free world. But you can't understand the male bonding rituals any more than men can understand why the vast majority of women are obsessed with shoes and other footwear.
Chasing Fire (ed. Penguin, 2011) - ISBN: 9781101513781