Princeton Nursery School hosts third annual Starry Starry Evening event Princeton Nursery School hosts third annual Starry Starry Evening event Princeton Nursery School (PNS) will hold its third annual Starry Starry Evening event on Feb. 6. The virtual event from 7-8:10 pm. will feature CNBC’s Brian Sullivan as host and singer/songwriter Carly King, who is a Princeton native. According to the school, the non-profit preschool, founded in 1929, provides year-round preschool and comprehensive support for children ages 2-and-a-half to 6 of working parents in the Mercer County area. The school offers high-quality education for its students and their families, most of whom fall beneath the federal poverty line.