most common were those that were given away with purchases of bulk tea. Coffee reading Coffee reading (; ; ; ; ) is traditionally practiced using Arabic or Turkish coffee, as they produce a very thick sediment. The coffee in the cup is consumed, and the sediment is left to settle. There are several variations of coffee reading. They commonly require for the cup to be covered with the saucer and turned upside-down. In the Turkish tradition, coffee-readers often interpret the cup as being divided into horizontal halves: symbols appearing on the bottom half are interpreted as messages regarding the past, and symbols on the top half are messages regarding the future. The cup may also be interpreted in vertical halves to determine "yes" or "no" answers as well as the overall outcome of the events represented by symbols. For example, some fortune tellers may "read" symbols in the "left" half as "negative" events or outcomes, while symbols in the "right" half are "read" as "positive". Other readers may adhere to the belief that the cup is capable of revealing insights about the past, but it cannot predict events beyond forty days into the future. The saucer may also be incorporated into the reading. As with the cup, different variations exist for what the saucer represents, including whether the saucer sticking to the cup indicates a "positive" or "negative" outcome. Symbols When a cup of tea or coffee has been drunk, a sediment often remains. This sediment can be known to form patterns or symbols within it, leaving a perfect canvas for interpretation. There are many possibilities of images appearing in a cup. Images formed in a cup are created and uniquely seen by the reader, so it is often said that the only limitation for cup reading is the imagination of the reader themselves. Symbols can be many things, including physical objects and abstract concepts. Often, the reader will interpret symbols together for a prediction as well as acknowledging their individual meanings. Symbol interpretation can be drawn from history, statistics, pop culture references, and often nature or how we interact with the world. There are also many classic image interpretations that were developed in Great Britain in the late 1800s as tasseomancy gained popularity as a parlour game. In popular culture Qari'at al-Finjan (قارئة الفنجان), a classic Arabic song In the Harry Potter books written by J. K. Rowling,