Agent Orange was the most widely used herbicide in Vietnam, and the most potent. More than 13 million gallons of Agent Orange was used in Vietnam, or almost two-thirds of the total amount of herbicides used during the entire Vietnam War.
Amarula is a cream liqueur from South Africa. It is made with sugar, cream and the fruit of the African marula tree (Sclerocarya birrea) which is also locally called the Elephant tree or the Marriage Tree. It has an alcohol content of 17% by volume.
Arugula is a leafy green plant that's commonly used in salad. It's fairly easy to grow arugula in a small garden. In the US, this plant is usually called arugula, while in the UK it's more often called rocket. Many backyard gardeners like to grow arugula, which is one of the earliest plants to be harvested, since it's fairly tolerant of cold. The Latin name is Eruca sativa, but arugula comes from an Italian dialect's variation on ruchetta, the plant's name in Italy.