'When my father, Laurie, retired from his job as a high school science and IT teacher, he’d been a teacher for about thirty-five years. He was, I think, a good teacher. ‘I wasn’t super teacher,’ he told me, ‘I wasn’t Eddy Woo, but my students did well and sometimes they bought me a beer years later, I was an ok teacher.’ I liked the fact that he was a schoolteacher, liked that he chose to work at a public school down the road, because his values were my values.' (Introduction)