As French Postcards opens, a busload of American exchange students in Paris are being tour-guided by their French teacher (Marie-France Pisier) who starts arguing with the cantankerous driver, showing us that, hey, these French sure are crazy hot-headed "foreigners." And then as the teacher resumes her speech to talk about how "sophisticated" French culture is, the unkempt bus driver puts in a cassette tape...
Now, of course, as this is a comedy, allegedly, we're expecting the music to be something…