How does Hiram feel about moving to Arizona?

The relationship between Harlan and Grampa is very strained because of this and is further complicated when Harlan decides to move to Arizona, taking Hiram with him. Harlan does not want Hiram returning to Greenwood although Grampa invites Hiram to be there every year. This is the cause of many years of arguing between Hiram and Harlan. Hiram had liked it in the South growing up with Grandma and Grandpa.