This was a joke in the Anderson family. Jack couldn't sit still when he was young and was forced to learn the piano. A six or seven-year-old boy was at the age where cats and dogs were playing. Wesley didn't like to learn, and Jack couldn't sit still. Old Rayleigh would watch from the side when he had time. He would practice for four to five hours. Did he not want to practice anymore? Alright, I'll beat you up. You can't sit still? Alright, I'll beat you up. You're hungry and want to move around? Alright, I'll beat him up!
Jack practiced the piano for four hours every day until he finally admitted defeat. He practiced every day obediently and did not need old Rayleigh to be angry anymore.
Wesley's meaning was,"you didn't force me to learn this when I was young. Now that you want to force me again, you can't beat me."
"This is preposterous!" John was furious.
Jack came to his rescue."Wesley played well too. It doesn't matter if he made a few mistakes."