how did the ideas of the enlightenment influence the arts How does Skywriting work? A paraffin oil is injected to the exhaust in the airplane at controlled times, causing a white smoke in order to create. As the plane flies in numerous formations activating the oil spray, letters of your message are formed. The letters are formed from 7000 to 17,000 feet up, and so are occasionally miles tall. A hookah (uqqa, which in Arabic means small box, jar or jug), shisha (Shishe in Persian meaning glass), or narguile (in Persian n?rgil meaning coconut), can be a traditional smoking hookah, also referred to as hookah or kalian. It is really a pipe containing water in their base, a suction tube, the aroma container which is covered with aluminum foil, an on top of that are placed the components of coal. It is used mainly in North Africa, from Morocco to Egypt.