Queen Elizabeth II has been reigning for quite some time now (over six decades), and in those many years, she’s become an expert in several areas of life, including, it seems, surviving jet lag.
As one of the most well-traveled heads of state in history, the queen has spent a great deal of time on airplanes, traversing various time zones in quick succession, and is still expected to emerge looking fresh and eager to greet the many well-wishers that gather to say hello.
And it seems that after all that traveling, she’s created a tried-and-true method for surviving jet lag — and it’s pretty sweet. According The Telegraph, she eats barley sugar on every trip.