Mariachi (cocktail)

1. Cut the half lime in 6 pieces and put them in a granity glass.

2. Add a teaspoon of cane sugar, possibly white.

3. Muddle heavily lime and sugar.

4. Add 2-3 basil leaves and gently smash them into lime and sugar.

5. Fill glass with cracked ice.

6. Pour tequila, enough to reach the granity middle line.

7. Top with soda water, stir and serve with 2 large straws.