Two questions
There is one scene, where Patrick wants to buy a car. After discovering, the car-seller is a jew he sings a song. There were no subtitles, so what's the history and the meaning of this song and why is the car-seller so offended?
Also in this scene Patrick yells something about no country and no language. Is he pretending to be Irish just because of his red hair? He is obviously French regarding his perfect speaking, so why he bother?