Katie and Andrew are getting married! (And in a beautiful twist, Molly got engaged shortly after this was recorded. To a (very) different Andrew.) So it's a good thing Molly did so much wedding research because it turns out most wedding traditions are based on a.) fear of evil spirits b.) capitalism. Find out what you can do to keep your marriage free of evil spirits and chock full o' Queen Victoria. Also in this episode: Katie reveals why being a bridesmaid made her decide against having any bridesmaids.