My father was a classical musician. At the beginning of the war he was in the army, on searchlights, but he wasn't a practical man and probably pretty hopeless at that job. Eventually the army gave him a motorbike, a gramophone and a pile of records and told him to go and entertain people at various military stations.
So one evening in early 1944, my mother, who was doing a hush-hush job in the WAAF, noticed that there was to be a lecture recital at the RAF station and she and a couple of colleagues (one became my godmother) decided they might as well go.
After the event, they thought they'd ask this scruffy musician to have a drink. And... my parents married in August 1944, I was born the following July.
Truthfully, they weren't really compatible and I'm not sure the marriage would have survived. But my father died at 60 and my mother later found her true love in her 70s!