You start out with whoever has the 2 of clubs play that card, then everyone else plays cards. You can play any of the clubs, spades, or diamonds whenever you wish.
The object of the game is not to get points, which each heart is worth 1 point and the queen of spades is worth a whopping 13 points.
In order to play hearts, you must break a heart by playing a heart when you do not have a matching card that was played. For example, if everyone played a club and you don't have any clubs, you could play the heart.
If one player gets all the hearts and the queen, then all the other players get 26 points.
boy: well then lets get on with it
~6 months later~
boy: i never promised you anything
girl: ill never trust another guy again!