The Royal Navy's long-standing tradition of the daily tot brought it to the creation of grog. You only need two ingredients ...

Known in Fijian as yaqona, or by its colonial nickname "grog," kava is a muddy, earthy beverage that calms you and numbs your mouth and throat. And if you drink enough, you'll feel a mild euphoric ...

Glass of rum cut with water to make grog on a wooden log with rope against a dark background - Igor Normann/Shutterstock ...