Recipe Austin Margarita (aka Mexican Martini)

Ingredients
1/2 cup ice cubes
1 (1.5 fluid ounce) jigger silver tequila
1 (1.5 fluid ounce) jigger Cointreau
2 teaspoons Grand Marnier liqueur (optional)
2 (1.5 fluid ounce) jiggers freshly squeezed lime juice
1 (1.5 fluid ounce) jigger freshly squeezed orange juice
1 (1.5 fluid ounce) jigger freshly squeezed lemon juice
3 pimento-stuffed green olives (optional)

Directions
Place the ice cubes into a margarita glass. Pour in the tequila, Cointreau, and Grand Marnier. Pour in the lime juice, orange juice, and lemon juice to taste. Garnish with a pimento stuffed olive if desired