joe offers to give steve a job when he gets out of jail , what reason does he give? what might be another reason ? how does chris react to this offer and why?

Keller offers to give Ann's father a job when he gets out of jail, ostensibly so that he will not freeload on the newlyweds. Keller takes it as a personal insult when Ann implies that she would never have anything to do with Steve, father or not. Keller leaves.