1/2 oz vodka
1/2 oz white rum
1/2 oz gin
1/2 oz tequila
1/2 oz triple sec
3/4 oz fresh lemon juice
1 oz simple syrup
Ice
Cola, to top
Add vodka, rum, gin, tequila, triple sec, lemon juice, and simple syrup to a shaker with ice
Shake well
Strain into a tall glass filled with ice
Top with cola
Stir gently
Garnish with a lemon wedge, if desired