Let me see if I get this straight (*SPOILERS*)...
SPOILER WARNING*****************************
So a narrow-minded, completely selfish, total b*tch, stubborn mule of a mother decides that it's in her family's best interest for her to completely ruin every aspect of her children's lives by moving to literally nowhere with literally nothing (coming from a good place with good things) and as the icing on the cake takes her self-caused bitter anger out by senselessly beating her teenage child with a belt (because parents who do that to their children are ignorant cowards who only know brute force as opposed to intelligent, respect-creating punishment, no matter if it's now or back in the '60s). Lovely. Just lovely. If I knew this woman personally and it was in 2010 and not the '60s when this movie is set, I'd congratulate her by giving her the "Worst Mother of the Year" Award if it were in my power followed by reporting her to a protection agency for minors.