If she had that, why is she a waitress?
Besides, a 4.0 throughout high school doesn't mean a thing unless she goes to college and applies herself there. And even if she does that, that doesn't mean that she's somehow disqualified from being a waitress while she gets her education.
Community College. But you answered the point, even if she had a 4.0, she wasn't that smart. My mom moved out when she was 15 years old and worked up from poverty to get an education. Then she met my dad, who was 40 and rich, so it all evened out (well not rich, but compared to her standard of living).