How culture can have positive impact on interpersonal relationships?

Well, culture sums up to be the way we grow up,the behaviors and beliefs characteristic of a particular social, ethnic, or age group/things we believe in and do as a norm and things we are also not supposed to. If say a guy believes in a woman amongst all her responsibility she should solely do the house chores which include stuff like cooking and cleaning up after him or others, pressing cloths and the likes; to him this is the the right way a woman should have been brought up/taught, and say if the girl believes that the man should not poke his nose in the kitchen business and should only concentrate on working out bills, that's how she knows best.

If both these two people believe this kind of lifestyle is the correct way, nothing should ever come between them.