Dirty Germans

Once many moons ago I learned Dutch via a tv program I think was called "Vijf op ein rij" - five in a row. A quiz show, which got me hooked. Not only did I learn the language (which I've unfortunately have forgotten most of) but I also learned things. Tonight zapping the telly I ran into a German quiz program, learning that 23% of the Germans do not wash their hands after having been to the toilet. Yikes! Think I have to keep a closer eye on CG!