I always give them 4711 (a brand name for a very famous German Eau de Cologne, http://www.4711.com/index.php/en/ http://www.4711.com/index.php/en/). Quite ofte

I always give them 4711 (a brand name for a very famous German Eau de Cologne, http://www.4711.com/index.php/en/ http://www.4711.com/index.php/en/). Quite often they don't even get it.