Just an interesting little tidbit...what a lot of people call a "hookah" is known by many other names.
It is called "shisha" in Egypt and "ghalyoun" in Iran. I know it best as "Narghile" (pronounced "nah geela" or "ah geela" as sometimes the "n" is dropped) and is the name most commonly used in Lebanon, Syria, Iraq, and Jordan. I smoked a lot with my Jordanian counterparts during many great feasts. My favorite flavor of tobacco is honeyed apple.
Note: The mouthpieces are called 'Amjid' and in the states most places use an individual plastic mouthpiece that fits over the one attached to the pipe. Kind of a "mouth condom" if you will.
C&G... going native.