UC Riverside Sociologists Say Men Likely to Have Better Behaved Children and Wives Who Find Them More Sexually Attractive

It appears that men participating in the housework has a positive effect on children, making them better adjusted and more socially aware. This is, in part, because of the social equity of the participation but also because it gives children more opportunity to interact with their father, something that is sorely missing in industrialised societies.

And if that wasn't reason enough, it also makes men more sexually attractive to their partners.

That's it, I sacking the housekeeper.