coarse or Kosher salt
10 slices lime
ice cubes
3/4 c. lime juice
1 1/2 c. tequila
3/4 c. Triple Sec Liqueur

Chill 10 4 oz. cocktail glasses. Pour a generous amount of salt onto a saucer. Rub rim of glass with lime slice, then dip rim in salt. Combine remaining ingredients in a large cocktail shaker or pitcher with ice. Shake until well chilled. Strain into prepared glasses. If you want the best tequila, use the Monte Alban brand, with the worm inside the bottle. After a night of Margaritas, you might have the guts to eat the worm.