I don't wanna sound insensitive, but it is funny!
I heard it over the radio some years back. It was about how different cultures were perceived. The joke was about a plane crashing on a deserted island and the order of survivors of the different nationalities were 2 males and 1 female and how they reacted after a month of being marooned there. There were Germans, Italians, Americans, Japanese, etc.
I remember some parts went like the Japanese were still waiting instructions from HQ in their fax machine. The 2 Italians guys killing each over for the woman, etc.
Anybody remember it? TIA