Have you ever heard of a game, where the rules are player dependent? Where the rules change as and when the players change at strike??!! Welcome to the game called 'Relationships'!! This is applicable to any sort of relationship, not just the boy girl one. Let me explain how.
We always expect our moms to be in the pink of their moods, just because they are homemakers, while we ourselves can have ballistic mood swings since we have a 9 to 5 job per say. Quite inhuman of us I must say, as managing a household is no child's play!! But we are so inconsiderate that we don't try to understand those times when our moms are a lil on the edge of their murky moods.
The same analogy can be applied to most other relationships as well. But this rule changing thingy is utmost prominent in what I'd like to call the traditional boy-gal relationship. We go on a date and we invariably expect the boy to shell out the bill. We girls, expect the boys to surprise us with gifts and what not!!! That is quite hypocritical of us, since on one hand, we advocate equality of sexes and on the other hand we want that sort of a male domination in our relationships. We are independent gals and are well to do. The least we can do is to go 'Dutch' (if you know what I mean) on our dates, or if the guy is a gentleman enough to drop us back home, we pay for the petrol or something. My point is never make hard rigid rules just for one person. Make rules that can be applicable to both the individuals.

My point in short is, we must understand each other as to how it might be in the other person's shoes. Never have any atrocious expectations from the other person, that you might not be able to fulfill, if the onus were on you. Try to have common rules that might be applicable to both for an amicable and joyous coexistence.
P.S.: After reading this post, I'm getting the feeling of having delivered a 'pravachan':D
--- Colour Bomb ^_^