Tai Ching is a keen pianist, something that he wanted all of his children to do. All four of his children were sent to piano classes and made to practice everyday. Growing up, Ah Fung hated playing the piano, but he especially hated his piano teacher, who used to hit him on the head when he got a note wrong. Ah Fung tried everything to try and get out of going to the lessons. For a while, he would eat the fluff off the carpet, believing the germs would make him sick. It never worked.