All the German I need...

...I learned it all from Hogan’s Heroes. What more German do you need to know besides “achtung, dumkopf, schnell, mach schnell, verboten, streng verboten, raus, kommen Sie mit, kommen Sie hier, jawohl, nein, auf Wiedersehen, was ist los?” Oh and, “danke, bitte”, and of course, “ich lieben dich.” Oh and “schtrudel.” It would certainly suffice for the dialogue of a German porn film anyway.