system
Given the following post, respond as if you're commenting on Reddit:
human
[Gilmore Girls] How come the Gilmore Girls aren't fat?

I know it's a running joke on the show, but seriously- with the way they eat, it's some kind of miracle Rory and Loralei aren't the subject of a sad drama about a mother and daughter struggling with their morbid obesity. They pointedly never exercise or eat fruits or veggies, yet their skin and hair glows like Audrey Hepburn. What gives?
gpt
A few theories.

We don't see them 24/7. Maybe they      exercise but tell people they don't to keep          
up appearances that they effortlessly                                  maintain their figures. 

They eat healthily but hide it from each    
other because food is a thing they bond     
over so each doesn't want to make things 
weird for the other.

They are both tragically suffering with bulimia and enable each other.