Let’s get this party started quickly.Fizzy Lifting DrinksNatural flavors (lilikoi, vanilla cream, root beer) from Waialua Soda Works ($6 for four) capture the spirit of Oahu with indigenous ingredients — and when spiked, they’ll capture your spirit, too.Straight ChillingNothing Ks the B like plunging into icy waters only to come up empty-handed (and frostbitten). Keep drinks cold and visible in shallow, cheerily hued Tubtrugs ($15).Clean Plate ClubJonesing for tree-free, compostable, one-time-use plates, trays, bowls, cups, and tumblers? Then Wasara’s biodegradable tableware ($9-$14) is reason enough to celebrate.Right AnglesNo one will have any trouble finding the action. Outdoor party banners ($10) in neon sherbet colors clearly point it out, as if to say, “The party is over here. And it’s awesome.”Savoir FareDinner is served in the form of Heirloom L.A. lasagna cupcakes ($42 for six) in savory flavors such as Bolognese with wild boar, sweet corn with mascarpone, and squash with brown butter.For tiki accessories, sportulas, and more summer party ideas, go to ShopTalk.