Spend enough time with someone, even someone you love, and they’ll annoy you. Whether it’s your spouse, sibling or parent, there’s always a chance of an argument. Not necessarily because you want one, but because proximity naturally creates friction. Human beings are full of bad habits, blind spots and prone to sudden mood swings. Like many men, I often joke that my wife is, operationally speaking, my manager. Though, if I’m honest, there’s an uncomfortable truth behind the gag.