7. Women Read, Girls Don’t.
If you find a girlfriend who no longer talks about her favourite TV characters; she is probably reading books. This means she is a woman which can be confirmed more when she actively engages you in the conversation about the latest book she read. This is far more interesting than talking about junk TV programs that carry no intellectual values. This does not mean that women don’t watch TV, they do. But they will watch the good stuff, the ones that are interesting, not childish.