0_Wizard
My very first job was as a barista serving espresso coffee drinks. 
A barista (; ; from the Italian for "bartender") is a person, usually a coffeehouse employee, who prepares and serves espresso-based coffee drinks.
chosen_Barista_0
Barista
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List of coffee drinks
Coffee drinks are made by brewing hot water (or much less commonly, cold water) with ground coffee beans. The brewing is either done slowly by drip or filter, French press or "cafetière", percolator, etc., or done very quickly under pressure by an espresso machine, where the coffee is termed "espresso"—slow-brewed coffees are generally regarded simply as "coffee". All coffee drinks are based on either coffee or espresso, in different strengths; some drinks have milk or cream added, some use steamed milk, cream, plant based milk, or foamed milk, some have flavorings or sweeteners, some have alcoholic liqueurs added, some are combinations of coffee with espresso or tea.
Coffee
Coffee is a brewed drink prepared from roasted coffee beans, which are the seeds of berries from the "Coffea" plant. The genus "Coffea" is native to tropical Africa (specifically having its origin in Ethiopia and Sudan) and Madagascar, the Comoros, Mauritius, and Réunion in the Indian Ocean. The plant was exported from Africa to countries around the world. Coffee plants are now cultivated in over 70 countries, primarily in the equatorial regions of the Americas, Southeast Asia, India, and Africa. The two most commonly grown are the highly regarded arabica, and the less sophisticated but stronger and hardier robusta.
Coffeehouse
A coffeehouse, coffee shop or café (sometimes spelled cafe) is an establishment which primarily serves hot coffee, related coffee beverages (e.g., café latte, cappuccino, espresso), tea, and other hot beverages. Some coffeehouses also serve cold beverages such as iced coffee and iced tea. Many cafés also serve some type of food, such as light snacks, muffins or pastries. Coffeehouses range from owner-operated small businesses to large multinational corporations. In continental Europe, cafés often serve alcoholic beverages and light food, but elsewhere the term "café" may also refer to a tea room, "greasy spoon" (a small and inexpensive restaurant, colloquially called a "caff"), transport café, or other casual eating and drinking place.
Easy Serving Espresso Pod
The Easy Serving Espresso pod (E.S.E. pod), is a small packed coffee pod with a paper filter covering for use in a non-grinding espresso machine. The E.S.E. standard was created by Italian Illy in the 1970s and is maintained by the "Consortium for the Development and the Protection of the E.S.E. Standard." It is open to all coffee roasters and machine manufacturers, making it the self-acclaimed "only "open" system available to the sector for espresso coffee prepared with paper pods". Each E.S.E. pod contains seven grams of coffee compressed into filter pod with a 44mm diameter. In the past, many USA home single-serve brewers used 55mm pods and could not use E.S.E.
Cappuccino
A cappuccino (; ) italian plural cappuccini, is an Italian coffee drink that is traditionally prepared with double espresso, and steamed milk foam. Variations of the drink involve the use of cream instead of milk, and flavoring with cinnamon or chocolate powder. It is typically smaller in volume than a caffè latte, with a thicker layer of micro foam. The name comes from the Capuchin friars, referring to the colour of their habits, and in this context referring to the colour of the beverage when milk is added in small portion to dark, brewed coffee (today mostly espresso). The physical appearance of a modern cappuccino with espresso créma and steamed milk is a result of a long evolution of the drink.
Barista
A barista (; ; from the Italian for "bartender") is a person, usually a coffeehouse employee, who prepares and serves espresso-based coffee drinks. The word "barista" is an Italian word, and in Italy, a barista is a male or female "bartender", who typically works behind a counter, serving hot drinks (such as espresso), cold alcoholic and non-alcoholic beverages, and snacks. The native plural in English is "baristas", while in Italian the plural is "baristi" for masculine ("baristi": "barmen", "bartenders") or "bariste" for feminine (bariste: "barmaids"). While the title is not regulated, most coffee shops use the title to describe the preparer of coffee and operator of an espresso machine.
Iced coffee
Iced coffee is cold coffee with ice. The iced latte and iced mocha are examples. There are various brewing methods, with the fundamental division being cold brew – brewing the coffee cold, yielding different flavor, but not requiring cooling – or brewing hot and then cooling, generally by simply pouring over ice or into ice cold milk. In case of hot brewing this can be normally brewed coffee (drip, press pot, etc. ), or espresso. Also in hot brewing, sweeteners and flavorings are often mixed into the hot coffee before cooling, due to faster dissolution in hot water. Alternatively, syrup (sugar pre-dissolved in water) may be used, particularly gum syrup.
1_Apprentice
that sounds like a great job to have, I myself have been interested in becoming one, Any tips I should know? 
0_Wizard
Yes just know the different type of behind the counter drinks to serve that is popular like hot drinks,cold alcoholic and non-alcoholic beverages.
The word "barista" is an Italian word, and in Italy, a barista is a male or female "bartender", who typically works behind a counter, serving hot drinks (such as espresso), cold alcoholic and non-alcoholic beverages, and snacks.
chosen_Barista_0
Barista
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Word of Wisdom
The "Word of Wisdom" is the common name of a section of the Doctrine and Covenants, a book considered by many churches within the Latter Day Saint movement to consist of revelations from God. It is also the name of a health code based on this scripture, practiced most strictly by The Church of Jesus Christ of Latter-day Saints (LDS Church) and Mormon fundamentalists, and to a lesser extent, some other Latter Day Saint denominations. In the LDS Church, compliance with the Word of Wisdom is currently a prerequisite for baptism, service in full-time missionary work, attendance at church schools, and entry into the church's temples; however, violation of the code is not considered to be grounds for excommunication or other disciplinary action.
Alcohol laws of New Jersey
The state laws governing alcoholic beverages in New Jersey are among the most complex in the United States, with many peculiarities not found in other states' laws. They provide for 29 distinct liquor licenses granted to manufacturers, wholesalers, retailers, and for the public warehousing and transport of alcoholic beverages. General authority for the statutory and regulatory control of alcoholic beverages rests with the state government, particularly the Division of Alcoholic Beverage Control overseen by the state's Attorney General. Under home rule, New Jersey law grants individual municipalities substantial discretion in passing ordinances regulating the sale and consumption of alcoholic beverages within their limits.
Bar
A bar (also known as a saloon or a tavern or sometimes a pub or club, referring to the actual establishment, as in pub bar or savage club etc.) is a retail business establishment that serves alcoholic beverages, such as beer, wine, liquor, cocktails, and other beverages such as mineral water and soft drinks and often sell snack foods such as crisps (potato chips) or peanuts, for consumption on premises. Some types of bars, such as pubs, may also serve food from a restaurant menu. The term "bar" also refers to the countertop and area where drinks are served. The term "bar" is also derived from the metal or wooden bar that is often located at feet along the length of the "bar."
Alcohol and cancer
Alcoholic beverages are classified by the International Agency for Research on Cancer (IARC) as a Group 1 carcinogen (carcinogenic to humans). IARC classifies alcoholic beverage consumption as a cause of female breast, colorectum, larynx, liver, esophagus, oral cavity, and pharynx cancers; and as a probable cause of pancreatic cancer. 3.6% of all cancer cases and 3.5% of cancer deaths worldwide are attributable to consumption of alcohol (also known formally as ethanol). Australia: A 2009 study found that 2,100 Australians die from alcohol-related cancer each year. Europe: A 2011 study found that one in 10 of all cancers in men and one in 33 in women were caused by past or current alcohol intake.
Soft drink
A soft drink (see terminology for other names) is a drink that typically contains carbonated water (although lemonade, among others, is usually not carbonated), a sweetener, and a natural or artificial flavoring. The sweetener may be sugar, high-fructose corn syrup, fruit juice, sugar substitutes (in the case of diet drinks), or some combination of these. Soft drinks may also contain caffeine, colorings, preservatives, and other ingredients. Soft drinks are called "soft" in contrast with "hard" alcoholic beverages. Small amounts of alcohol may be present in a soft drink, but the alcohol content must be less than 0.5% of the total volume if the drink is to be considered non-alcoholic.
Alcohol law
Alcohol laws are laws in relation to the manufacture, use, influence and sale of alcohol (also known formally as ethanol) or alcoholic beverages that contains ethanol. The United States defines an alcoholic beverage as, "any beverage in liquid form which contains not less than one-half of one percent of alcohol by volume" , but this definition varies internationally. These laws can restrict those who can produce alcohol, those who can buy it, where one can buy it, or even prohibit the use and sale of alcohol entirely. Some countries forbid alcoholic beverages, or have forbidden them in the past.
Sales taxes in the United States
Sales taxes in the United States are taxes placed on the sale or lease of goods and services in the United States. In the United States, sales tax is governed at the state level and no national general sales tax exists. Forty-five states, the District of Columbia, Puerto Rico, and Guam impose general sales taxes that apply to the sale or lease of most goods and some services, and states also may levy selective sales taxes on the sale or lease of particular goods or services. States may also delegate to local governments the authority to impose additional general or selective sales taxes. Since January 2017, 5 states (Alaska, Delaware, Montana, New Hampshire and Oregon) do not levy a statewide sales tax, while California has the highest state sales tax with a base rate of 7.25%.
1_Apprentice
Indeed I'll have to learn the ropes and I'll get the hang of it, What is a baristas salary? do they make a lot? 