The following account from the Ashburton Guardian, 4 August 1921, highlights the advantage of doing your research before making your investments.
A curious story is being told just now of the horrible hiatus in a beach-comber’s repertory. The B.C. was in Hawaii, that land of dusky dancers. He saw a girl dancing to a most attractive air played on the ukelele, and so taken was he with it that he was convinced all the world would like it as well. So with the dusky maiden and a ukelele hied him to Broadway, New York, where on the first night after arrival he heard a gramophone give out the very tune on which he was staking his fortune. What, he asked, is that? Why, it’s the tune we’ve been jazzing to for months. Only then did he discover that the ukelele girl had caught the air from a passing liner.
But you’ve got to admit, he knew a hit when he heard one.