The heaviest weight, from matt tocco at nashvilles pinewood social, is quite possibly the perfect drink for sipping poolside on a hot summers day. Its got all the best tropical ingredients: rum (tocco calls for appleton v/x), banana, pineapple, coconut, and lime. Normally, wed caution you to use only the best banana liqueur here (tocco uses briottet creme de banane). Yes, a high-quality banana liqueur will shine here but you know what? A lower-quality liqueur, like 99 bananas or the like, will do just fine. Its a sweet, fun, summertime drink that ought to be as easy to make as it is to drink, so dont feel bad about clearing out the bottom shelf to make it.