What sort of swapping was he thinking of? Maybe the one wife baked delicious cakes and the other baked things resembling paving slabs. Maybe the one husband was a good mechanic and the other could not use a screwdriver. In such circumstances a swapping arrangement would be useful on an as-and-when-required basis. I cannot think of any other reason, can you?
Please hold my dear GD in your heart for a few days.
How can we thank the Fire Service?


