Hermione saves the day
Carly & Danny met in law school but didnt start dating until the final year, just as Carly accepted a job in DC. After a bit of long distance love, both realized they were going to be together forever so Carly quit her DC job and vowed never to leave Pittsburgh (or Danny) again. A picture perfect engagement soon followed: "We have a cat named Hermione that travelled back and forth with me [Carly]. She was a kitten when we got her and stayed at Danny's when I was home. He tied my ring to her collar one night and I went to pick her up because I hadn't seen her in days; it couldn't have been more perfect"