Instead of playing games share all pages and the stories behind them. For example, from my girlfriend I have a poem which was part of my wedding ceremony along with a personal note on one side, and a lot of embarrassing pictures on the other.
Intention is to give both families a chance to get to know one another.
Put the love, good looks and a sweet temper into a well furnished house. Beat the butter of youth to a cream, and mix well together with the blindness of faults. Stir the pounded wit and good humor into the sweet argument, then add the rippling laughter and common sense. Work the whole together until everything is well mixed, and bake gently for ever.