Today is National Margarita Day, which is not an official holiday but it is observed by literally hundreds of food publicists nationwide. (Ironically, today is also Global World Thinking Day, but we haven't gotten any press releases about that, so whatever.) No doubt you've already finished all your Margarita Day shopping and are getting ready to kick back and celebrate that immortal day in 1934 when a Mexico City barman named "Willie" may have concocted the first Margarita.

Yes, it's a made-up holiday based on a probably apocryphal story, but aren't they all? We hardly need an excuse to drink margaritas, so click through on the photos for a few places offering specials tonight. Plus cupcakes!