Every February 22, we come together for National Margarita Day to pay homage to our favorite celebratory cocktail. The margarita — triple sec, tequila, and lime juice — was created in 1938 in Mexico and is widely considered the official drink of having fun. It's always 5 o'clock somewhere, and that's never more true than on National Margarita Day. Up, on ice, or on the rocks, you can't go wrong. Salud!