I read it and it says they tried. She literally packed the kids lunch and he wouldn't eat it.
It's basically the kid being a moron or possibly autistic.
Even after going blind he still eats THE SAME DIET. Is this autism? What in the CHRIST.
How does someone not like at least one fruit? HOW? How does someone not like even a hamburger or pizza? A hamburger and pizza are probably more healthy than what he currently eats!