Thirteen-year-old Maya Beatriz Montenegro Calderon has vivid recurring dreams where she hears the ocean calling her. Mami’s side of the family is known as “Los Locos,” so maybe she actually is going crazy. But no time for that; the family business is where it’s at. Whenever Maya, her sister Salma, and her three cousins, Ini, Mini, and Mo, aren’t at school, you can usually find three generations of Calderones at Café Taza, serving up sandwiches de pernil, mofongo, and the best cafés con leche in all of Brooklyn.