Men usually carry the baldness gene. Most women don't go bald, and that's a damn shame for them. I know when I'm an old man, the last thing I would want to do would be to clean, brush, and cut my hair. Since I'm genetically predetermined to lose my hair at some point in my life (most likely,) I don't have to worry about it. Meanwhile, my female counterpart which I call a wife will be busy taking ten minute long showers just to make sure her hair is clean, and spend thousands of Chinese dollars a year (I'm assuming China will rule the world when I'm old,) to get it cut and styled, when she should be in the damn kitchen making me a sandwich.