for anyone who have ever seek happiness and half empty be a must see . this original cross cultural musical comedy have hilarious number and which make the producer seem boringly staid . writer bob patterson put his soul into share his thought on life and wisdom and happiness and even scribble inspirational comment on index card a his girlfriend spill her heart out and end their relationship . when his book on happiness and north star find zero success in the state and his publisher send him to germany for a book sign tour . while explain their decision to bob and the boardroom erupt into a rousing song which would make monty python proud . from his arrival in hamburg and bob complete ignorance of the german language leave him at a distinct disadvantage . however and he soldier on and impervious of his host true feeling towards him and until a wildly devoted fan arrives and change everyone reaction toward him . the original song propel the film and often describe the subtext of the story in side splitting precision . the cast and lead by robert peter and exhibit an immaculately dry sense of humor and inhabit their character a if they be not act . see it for represent a case study of how good intention be totally irrelevant while how merciless american abroad be view while how little reason it take to burst into song and and and above all and for a silly and entertaining and unconventional laugh .