Or, perhaps, his father was helping out a bit with the homework. https://www.google.com/search?q=Jos%C3%A9+Ruiz+y+Blasco&client=ubuntu&hs=72W&channel=fs&sxsrf=

Or, perhaps, his father was helping out a bit with the homework. https://www.google.com/search?q=Jos%C3%A9+Ruiz+y+Blasco&client=ubuntu&hs=72W&channel=fs&sxsrf=ALiCzsbytqYXtnTuzOhL_ZvyTc57YvBLgA:1652837173120&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiR48yk8uf3AhUJXc0KHTa4D3IQ_AUoAnoECAIQBA&biw=1280&bih=886&dpr=1 https://www.google.com/search?q=Jos%C3%A9+Ruiz+y+Blasco&clie...