"Opened this month in the underground dining concourse at Rockefeller Center, Cool Sips serves colorful "dirty sodas": soft drinks like Pepsi and Mountain Dew mixed with creams, syrups, and other add-ins. I note these concoctions are popular across Utah—where the state's substantial Mormon population helps drive the trend—and that the craze went viral in 2021 after Olivia Rodrigo shared a photo; a correction clarified that Cool Sips uses Pepsi and Mountain Dew, not Coca-Cola and Sprite." - Luke Fortney