2. Men wake up as good-looking as when they went to bed. Women somehow deteriorate during the night.
3. A man will pay $2 for a $1 item he wants. A woman will pay $1 for a $2 item that she doesn't want.
4. A woman marries a man expecting he will change, but he doesn't. A man marries a woman expecting that she won't change, and she does.
