MADISON, WI – August 16th is National Rum Day and News 3 Now This Morning is celebrating with Bartender 608, a Madison-based beverage catering business. “It really is a thing!” says ChinaMoon Crowell, Owner, Operator & Lead Intoxicologist of Bartender 608. “And August is perfect for it. Summer is a great time to have a refreshing fruity rum cocktail like a Mojito,.