I understand her anger.
Grocery prices are crazy. The cost of everything is crazy considering how cheap the most basic thing is.
I am talking energy. As our most important commodity drops in price our expenses rise?  Really?
Greed. 
It will bite you back. It will consume your life.
Just look at the politicians. They become possessed and then are devoured. 
We allow it. Until we don't. 
They shall one day learn what the Patricians of Rome knew.
The vulgate (the mob) has its own mind  and is the absolute ruler.
The Mob will awaken. It will be  hungry.