MOJITO!
Such a cool refreshing drink. The Cubano julep. The reason everyone should grow mint, even if it's just in a pot.
For each drink:
Muddle 10-15 fresh mint leaves with about 1/2 tsp granulated sugar (and a microscopic pinch of salt). I use my mortar and pestle.
Fill a glass with crushed ice, the crushed mint, a shot of good rum, juice of 1/2 a lime, 1 tbsp simple syrup if you're Jennifer, 2 tbsp simple syrup if you're Anthony, then top off with sparkling water.
Sip and chill out.