Sandman appears to have it figured out: http://www.youtube.com/watch?v=A-_zLHuQC7M

...My definition of romantic is providing surplus resources to a woman in order to prove to her that she is attractive enough for you to keep her around. If she makes you irrational enough to purchase flowers and waste your resources on her without expecting anything back in return then she knows she has you hooped and you'll do anything. And the reason that women demand that a man spends money constantly when in a relationship is because it either consciously or subconsciously proves that he's still in love. I think women mature from the buying of flowers and candy phase to buying diamond rings and expensive clothing and vacations to eventually stringing a guy along into marriage and pooling their assets together for plunder. Romance isn't simply about buying things either. It's about romantic gestures like writing letters, poetry and any other activity that takes a lot of time for a man to do for a woman...

Does "romance" involve a woman doing anything? Or, is her role simply to be the object of the man's desire, and the recipient of resources?

If a man one day decides that he wants a wife, then wouldn't it be more expedient, say, to go to a mall in Singapore and pick out a Vietnamese virgin?

http://www.youtube.com/watch?v=Z-q0nmbD5yY