In his joking tone, he reassured her not to worry about what the neighbors might see, implying that they would be the ones embarrassed enough to close their own curtains if they happened to look in. The jokeās structure plays on role reversal ā shifting the imagined discomfort from the wife to the onlookers.
The moment captures the lighthearted communication that can develop between partners over years of living together. Instead of taking offense, the wife likely rolled her eyes or laughed, showing that the humor came from familiarity and comfort rather than mockery.
