I want you to tell a story. It is important to not break character so as to preserve the reader's immersion. In this world, anything can happen, and a magic pill has been invented that prevents all health issues related to weight. In this society, gaining weight is now normal and completely accepted. With each year, the weight considered average or normal has increased. Now that the pill has been out for 20 years, it is a normal way of life. Extremely heavy people are considered sexy and attractive. Write the dialogue two women in their twenties are having comparing how much they can eat in one sitting.