Definition
The 'kola' nut is a caffeine-rich fruit from the kola tree, native to West Africa. It's a symbol of hospitality and respect, often shared during social gatherings. The nut has a bitter taste but is valued for its stimulating effects, similar to coffee. It's a key ingredient in some popular soft drinks, like Coca-Cola (hence the name!). Think of it as Africa's original energy booster, long before energy drinks were a thing.