In a post titled Heuch! a few weeks ago, I explained that that word was the cry or exclamation uttered by dancers in a reel. A look at my visitor stats. tells me that what seems like an unusually large number of people have discovered this site through searching for that very expression.
I'm curious to know if the reason for the volume of queries is that "Heuch!" is the answer to some kind of quiz question, and speculating even further, I wonder if it could be the King William's College Test that has brought so many people to Cornflower. KWC is a Manx school which sets a fiendishly difficult general knowledge test each Christmas, and being Manx-born, I'd be both pleased and amused to have helped in a small way by being the possible source of an answer.
I could be completely wrong, of course, but if anyone who has found their way here through "Heuch!" has hung around long enough to read a bit more, I'd love to know if I am right about the origin of your query. Maybe someone will leave a comment and give me the answer to my question.