Why can't girls be clear on things?

they want you to work hard for them and see how you react on things. we test you and half the time we don't know why we're doing things, we just act even if it's stupid. plus if a girl tells you something, believe it. if we dress nice, tell us. if we look pretty, tell us. we also want you to apologize first, even if it wasn't your fault and then we take the blame and apologize. we're complicated.