Once upon a time there were two Bulgarian shepherds. One day a foreigner passed through them and asked them something in English. The shepherds didn’t understand him. Then the foreigner asked in German, then in French, Italian… The shepherds didn’t understand anything. They talked only in Bulgarian. The foreigner continued his way without help. One of the sharps said “So, we have to learn some foreign languages to be able to understand people.” “No, we don’t. You see, that man knows so many languages, did he understand us?”