Miss Riley ignoring Homer
The only thing I always wondered is why Miss Riley completely ignored Homer after he signed up with the coal mine and was packing his things up at school.
Clearly she was angry, but was it justified in pretending he didn't even exist anymore?
Believe me when I say I understand that she simply wanted the best for Homer and his friends--once Homer finds out she has Hodgkin's Disease and goes to visit her at her home and she confesses she wants her life to mean something by having the boys succeed thanks to her gentle encouragement. But her disappointment in Homer leaving school earlier seems unfounded--surely she must know that there's no source of income now for the Hickam family since John (Homer Sr.) is out of commission for some time and could possibly lose his job (and their home, since the mine company owns it).
I would think given her understanding of everyone's situations that she mentors she would have been more sympathetic to Homer's situation.