1 oz. Cola - (more)
1 splash(es) Sour Mix - (more)
1/2 oz. Cointreau - (more)
1/2 oz. Cuervo Gold Tequila - (more)
1/2 oz. Grand Marnier - (more)
1/2 oz. Rum (Preferably Mount Gay Eclipse Rum) - (more)
1/2 oz. Stolichnaya Vodka - (more)
1/2 oz. Tanqueray Gin - (more)
dash(es) Bitters - (more)
Build in a chilled collins glass (except Cola). Shake. Stir in Cola. Garnish if desired with lemon or lime.
Eric