That "waiter" is well known and good for all different purposes (e.g. Austrian tax reform comments):

http://dietagespresse.com/schockierendes-video-die-wahrheit-ueber-die-steuerreform/

(for the youtube vid scroll down to the 2nd window)


Hannes
once: Green M3W; 2013
now: Red 4/4 Sport; 2011
and some practical cars for use in real life