Pour Vodka and Galiano in to a shot glass. Place the lemon slice over the shot glass like a manhole cover. Pour the sugar in a pile on top of the lemon slice. Pour the Rum 151 into the sugar pile. LIGHT IT UP! Let it burn a moment and extinguish.Eat half the lemon, shoot the drink, and eat the other half of the lemon. Tastes just like a lemon drop!