Go West!

In a morning class today....
:: Student A: We always follow foreigners "= El Ajanib"... in whatever they do...
:: Me: I don't like using this word "foreigner = ajnabi....
:: Student B: So what should we call them...
:: Me: The West [half smiling]...
:: Student C: I don't understand this thing with the West... I mean... if you keep going West... you'll reach East...

The whole class laughing...

:: Student C: I mean come on... the Earth is spherical!!!