I think I’ve described this one here before, but I had a new job in Boston after moving up from Texas, and was getting to know my fellow managers, and one of them mentioned going to high school in Germany on one of the bases. He’d met his wife there, where she was a cheerleader. In one of those coincidences, my wife was at the same base high school at the same time, and also a cheerleader on the same team, so yes they knew each other.