Once, preparing for a play, Kwong Wai Lap was doing research when he discovered a 1960s document of the Hong Kong education department that recommended, in essence, that Hong Kong history be eliminated from texts.
為了演戲，鄺為立曾去圖書館查資料，意外發現六○年代香港教育署對教科書內容的批文，意思是刪去香港史。