In Lortzing's opera Zar und Zimmermann (Czar and carpenter) there is a wonderful clog dance. Here the clogs are simulated by a woodblock. Instead of that I used to clap two clogs over my head which made a good impression upon (or to, or on? Choose the right prep.) the audience. The best however is the story how I bought them on the market. I choose the size fitting my wife's beautiful feet, and then I tested every pair for the sound. The saleswoman was flabbergasted. She had experienced a lot in her long life, she told me, but never before a customer choosing her clogs for their sound.