Airmail:

2 ounces golden rum

1/2 ounce lime juice

1 teaspoon honey

5 ounces Brut champagne

I don’t know what golden rum is, but Esquire recommends Puerto Rican rum. Wait, I read Esquire? Mix contents together in a shaker with ice. Pour into lovely glass. Yell “You’ve got mail!” at people and then get mad when they don't understand the reference.