The Rack is a hip billiards club in Boston's Faneuil Hall, where bartender Pennie Fuller plies her trade. Fuller created her own version of the piña colada using a mango liqueur and named it after herself.
1½ ounces Bacardi O
¾ ounce Fruja mango liqueur
3 ounces pineapple juice
1½ ounces cream of coconut
Blend with ice until smooth, and serve in a hurricane glass.