Beer
Beer is a kind of liquid bread that was invented by women in Sumeria and has effects on humans. In RuneScape, it increases life points, increases strength, and decreases attack, but everywhere else it just decreases coordination, vision, and judgment. In the United States of UnAmerica, you have to be 21 to drink it and in the UK, you have to be 18 to drink it. It has ethanol in it, but in the Russian Federation, they don't think it does.
In the early days of history, beer was important to the development of civilization because it had a lot of calories. Today, this same thing may make it important in the downfall of civilization.
Beer is made mostly of grain, but it also has hops, which are a kind of motion that is extracted from rabbits.
The first kind of beer that was invented was ale. Ale is popular in the UK and Ireland. Then several thousand years later, some people in central Europe figured out how to make lagers. The Czechians figured out how to make pilsners, but the Germans stole it from them.