I remember when “Diet” emerged as the new word attached to low-calorie sodas, and when the preferred label shifted to “Light,” as in Pepsi Light. Don’t get me started on Pepsi Free ...

The author caught the attention of her fans when she posted a series of Diet Pepsi-centric Instagram Stories on March 18 Carly Tagen-Dye is the Books editorial assistant at PEOPLE, where she ...