'I am twice your age, Suzie,' says William Holden's Robert Lomax in The World of Suzie Wong, the celebrated story of an artist and a prostitute, an east-west relationship and Hong Kong exploitation.
Actress Nancy Kwan was 19 when she starred opposite Holden, a somewhat weathered 41, in the iconic film based on the novel by Richard Mason. Despite Lomax's protestations of being middle-aged and ancient, they continued their relationship and Kwan and Holden walked hand in hand into the Asian sunset, were paid and went on to their next movie contracts.
But what happened to Wong and Lomax? In the movie they're heading for the sunset; in the book Lomax has bought tickets for a fresh start in Japan, aware that Suzie will not be able to escape her past unless they move elsewhere.
With most novels, it's there, it's finished, now don't mess with it.
It was someone else's creation.
The idea, for example, that one author recently had the audacity to write a follow-up novel on what happened to Jane Austen's Emma and her Mr Knightley after they were sprinkled with confetti at the village church is horrifying.