KATHERINE. Speaking to people who won't listen.
OLIVE. What do they do, then?
KATHERINE. Just a few people go to hear him, and then a great crowd comes and breaks in; or they wait for him outside, and throw things, and hoot.
OLIVE. Poor Daddy! Is it people on our side who throw things?
KATHERINE. Yes, but only rough people.
OLIVE. Why does he go on doing it? I shouldn't.
KATHERINE. He thinks it is his duty.
OLIVE. To your neighbour, or only to God?
KATHERINE. To both.
OLIVE. Oh! Are those his letters?