How many people have come to visit the Island's 'fairy houses'?
Douglas East MHK Clare Bettison will ask the question in the House of Keys tomorrow.
In particular, she wants to know how many views of the minatures castles have prompted visits and how such sightings can be assessed.
She'll put her query to Enterprise Minister Laurence Skelly.
It comes following the Minister saying more than 6.5 million people have read about the minature houses in press articles.