How will you entertain him when he has to cook for you and clean and dish out your salary for taking care of your own children
She is not obligated to but she can choose to.. if you decide together that she is the housewife, surely, she will be a housewife but you should understand that she is doing it for the sake of Allah.
Secondly, if you act in a nice, non-demanding manner, you will find that your wife will got the extra mile for you.
Many women, muslim and non-muslim alike, harbour secret resentments against their husbands for being taken for granted.
If you are interested in maintaining a (TRULY) happy wife, it would do you well to pay attention to what the women on here are trying to tell you.