I loved her response, and not just because it revealed that she somehow knows about the 1–10 scale of attractiveness.
Your Baby Boomer Mom’s Use of Technology Is Incredible, Not Embarrassing
Alana Hope Levinson
26217

As a 29-year-old millenial, you may want to look into pop culture history. In 1979, a pretty popular movie called “10” was released. Ask your mom about it. Rating people, especially women, as if they were grades of meat pre-dates you by quite a large margin. The fact that it continues shows how far we have not traveled as a culture.