F is for fun. Never forget to have fun with your partner. As couples we tend to get caught up with everyday life, work, the house and the kids and forget to set aside some time alone to enjoy one another and you begin to lose touch with one another.
Try and set aside time at least once a week to spend time with one another alone. It's important to keep working on your relationship. Just because you get married, it doesn't mean you are done with trying to keep one another happy.