It starts with a phone call. Or a group text. Or the question of where you're spending Thanksgiving this year.
Your mother-in-law made a comment about the kids' bedtime. Your husband's brother "joked" about your cooking again. Your wife's parents announced—not asked, announced—that they're coming for a week. And within minutes, you and your partner aren't discussing the in-laws anymore. You're in a full-blown fight with each other, having the same argument you've had every holiday season for years.
Here's the sentence I say in my office, usually to visible relief from at least one person on the couch: the in-law fight is almost never about the in-laws. If it were, you could solve it with a calendar and a spreadsheet. It keeps erupting because it's about something much closer to home—it's about the two of you, and a question neither of you has ever quite asked out loud.
