Thanks for the compliment, georgey. It was actually a wedding present to my wife. We couldn't afford a wedding or much else come to think of it, not if we intended to get somewhere to live. The international marriage aspect was also much more difficult in those days and one had to be a brazen romantic to even consider it. It still goes on but these days it all seems to be based on money and pragmatic transaction of one sort or another.
Quite a lot of charm in this. The ending was great fun!