Men take photography very seriously. Women purchase Kodak Instamatics, and often produce better-looking shots. They exaggerate about money, they don't know football nearly as well as they think they do, and they fabricate stories about women. Women talk about one thing in the locker room - sex. Not in abstract terms, either.
Women do laundry every couple of days.
A man will wear every article of clothing he owns, including his surgical pants that were hip about eight years ago, before he will do his laundry. When he is finally out of clothes, he will wear a dirty sweatshirt inside out, rent a U-Haul and take his mountain of clothes to the laundromat, and expect to meet a beautiful woman while he is there. Male cheerleaders are scary. Little girls love to play with toys. Then, when they reach the age of 11 or 12, they lose interest.