Been trying to get one just right for the past couple months....here's where I'm at so far...still needs some work
10 ml of 70/30...15% flavoring...12 drops of Signature Jamaican Rum from
ecigexpress, 12 drops TFA Key Lime, 7 drops diyflavorshack spearmint, 4 drops diyflavorshack doublemint, 4 drops TFA brown sugar