Many of us at Pop Karma are avid Sweetgreen fans – we love the fresh produce, global flavors and carefully sourced ingredients. They feel like kindred spirits! So when they contacted us and told us about how they were celebrating the summer solstice, we were thrilled! For the first day of summer, the first 200 Sweetgreen customers at the Union Square locations (18 E. 18th St.) in New York City will receive a Karma Shot of Kyoto Mix or Spanish Barbecue. What’s your favorite salad? Pretty sweet!