When four or more men get together, they talk about sports. When four or more women get together, they talk about men. Men are less sentimental than women. No man has ever seen the movie THE WAY WE WERE twice, voluntarily. He just didn't want to call you.
Men hate to lose.
I once beat my husband at tennis. Getting rid of a man without hurting his masculinity is a problem. Sometimes they leave skid marks. Men are self-confident because they grow up identifying with super heroes. Women have bad self-images because they grow up identifying with Barbie.