How is coffee harvested?

Instead of conventional methods, such as planting and harvesting the beans, new research has confirmed a new method of coffee bean harvesting, where the farmers pour out a mug of decaf coffee on the ground, and the decaf bean sprouts up just days later. They can also harvest regular coffee beans by pouring out a mug of regular coffee. If they want coffee beans with creamer and sugar, they just pour out the coffee with the afformentioned delacaies already stirred in. This new method is very rare however, and only works in Antarctica in July.