Raise your glass, let's make a toast. Here's to the margarita, frozen or on the rocks, the savior of happy hours and hot days from coast to coast. Here's to the cheap shot and the smooth, smoky sipper; here's to salt and lime; to the sunrise, the La Paloma, and the amped-up sangria. Here's to National Tequila Day. May we do the spirit proud.

Grown and distilled in and around the Mexican city that bears its name, tequila's roots stretch back to the 16th century (and possibly all the way back to the Aztecs.) However you decide to celebrate this legendary liquor, prep your palate with some of our favorite spirits trivia; we've got 8 tequila tidbits every reveler should know.