Constant pacing, synchronized watch-checking, and the "Death Glare" directed at any patron who lingers over their dessert.

Yes, my wife and sister-in-law turn into beasts when the family board game comes out. But that ferocity, that passion, that absolute refusal to let the other get away with even one illegal resource trade—it’s not about hatred. It’s about love. It’s about a bond so deep, so foundational, that they can tear each other apart over a game of Scrabble and still be best friends the next morning.

As the man's wife and sister-in-law continue to experience these mysterious transformations, they are seeking medical attention and counseling to try to understand and manage their condition.

My wife and sister-in-law turn into beasts when the holiday hosting begins. And honestly? I wouldn’t have it any other way.

It starts innocently enough. The dinner dishes are cleared, the kids are tucked into bed, and someone—usually my well-meaning but naive father-in-law—utters the fateful phrase: "So, who’s up for a game?"