"But how did you know that it was Stacy?" "There wasn't a green light flashing, that's for sure," he said. "Mostly, I felt I'd met a person I wanted to spend the rest of my life with. That I didn't need to look any further."" "But how can you be sure?" I persisted. "You can't. There's not just one person in the world who's your type. There's a whole group with the same likes and dislikes. But you want to spend your whole life looking for all of them? You just feel that everything's right. You're at peace with yourself."