Bits & Bytes: Car Seat Headrest at MASS MoCA; Egg Cream Eggstravaganza; John Bonifaz at Berkshire Athenaeum; pajama drive; Valentine’s swing dance

At Hevreh of Southern Berkshire the evening will begin with a screening of the short film “Egg Cream” by Nora Claire Miller, Peter Miller and Amy Linton, a bittersweet look at memory, history, and the enduring meaning of the beloved chocolate soda drink born on the Jewish Lower East Side of New York City.