Gen Z grew up on social media and they often compare themselves to others.Getty ImagesThis post originally appeared in the Insider Today newsletter.You can sign up for Business Insider's daily newsletter here.Hi! Who says the movies are dead? Disney's "Inside Out 2" took home $295 million at the global box office over the weekend, a record opening for an animated movie.In today's big story, we're looking at the surgeon general suggesting warning labels for social media.