Gender roles. How common is it for a woman to be employed? Are heterosexual couples more likely to be single-income or double-income? What is the disparity between men’s incomes and women’s incomes at the same job? In what careers are men dominant, and in what careers are women dominant? Do people hold onto the “old-fashioned gender courtesies”, like a gentleman opening the door for a lady? (This last one may be divided by generation.) How common is transvestism? Do women and girls frequently wear dresses and skirts? Do boys and men aspire to be family protectors? What parenting roles do mothers vs. fathers take? Do men, and does society at large, treat women as objects? Is there a disparity between what happens if a woman hits a man and what happens if a man hits a woman?