When my father was a child, he suffered from various ill-defined illnesses that often kept him tucked away in his warm bed while his fellow classmates recited their Latin. You see, my grandfather Jacob was the school’s principal and he demanded that his son, my father, be the exemplar of high moral character as well as academic excellence. No wonder my father took the only available escape route: his sick bed. During these bouts of infirmity, he refused all food and drink except chocolate-coated gingerbread hearts that his mother would feed him, one by one.