How best to answer the question, "Are you going to have any more?"? With a pious witness to God's gift of life? With a droll rejoinder pointing out the question's invasiveness? With a note of weariness to head off the theology of glory?
I have run out of energy for such rhetorical finessing when there is an answer which is both simple and accurate (and I must thank My Own Sister for sharing this profound insight with me): "I don't know."