Dance anthropologist Judith Lynne Hanna, who (on top of her scholarly work) has served as an expert witness in legal proceedings against exotic dancers, “has spent her career getting us to think about dance’s relationship to society. … She hadn’t performed since college when she got a call from a music video producer, who caught a video of her dancing with her 13-year-old grandson. The rockers of Egg Drop Soup loved her energy and flew her out to Los Angeles for a day-long video shoot. We spoke to Hanna about the experience.”