A Greek Businessman Goes To Germany

to buy machinery for his new business and goes to a visit to the factory from where he plans to buy the machinery, and the Manager of that Factory is giving him a tour around and suddenly with the whistle he has he whistles once and at that very moment hundreds of workers stop working. Surprised the Greek asks him what is going on. The German says oh nothing important, they are told they can leave now for lunch. Moments later the German whistles again twice and all the workers come back to their workplaces. The greek goes nuts. German says he has no time to loose but wants talk business, asks tge Greek "Have you already decided about the machinery you want to buy". The Greek says fuck the Machinery, How much for that whistle?