In the fourth special edition episode of the “Once a Stranger” podcast, Alec’s guest is his daughter, Siboney (Sibo) Cisneros Greenwald.  Born in Philadelphia, Sibo describes her early childhood growing up in Belize, New Mexico, and North Carolina.  The two discuss her racial and religious identity growing up in the south, how travel has shaped who she is and what she wants to pursue after high school, being the oldest of three siblings, how social media has shaped popular culture and political activism for her generation, navigating the world as a young woman, and much more.