Holiday romances might fall easily into this category - or Internet relationships. A picnic is a picnic and not a way of life. Both parties will probably have known from the beginning that the relationship was a short-term one. It would be rather unfair for one party to know this and the other party to think otherwise. It would not be unusual for both parties to know this full well but for one party to hope that it might develop into a longer-term involvement. Code 14/11 signals the end of that hope.