Well, it is upon us once again--Cinco de Mayo, that most special of Mexican holidays revered in the states. Mexicans themselves don't really celebrate it any more than we do Earth Day, but what the hell do they know? So it doesn't actually commemorate Mexico's Independence (that's in September). It still gives you an opportunity head out en masse to take advantage of drink specials on Dos Equis and margaritas, ultimately leading to that moment circa 4am when you paint the space between your frie