what is Bob Ewell's response to the verdict as described in Chapter 22? Is it when he spat in Atticus's face and threatened him? If not, what is...

In the closing lines of Chapter 22, Miss Stephanie describes Bob Ewell's response to the verdict by saying, "this morning Bob Ewell stopped Atticus on the post office corner, spat in his face, and told him he'd get him if it took the rest of his life".