I've encountered this cocktail more than once, when island hopping around the Maldives. It's a zingy blend of citrus, ginger and mint that really makes the palate tingle while quieting the churning tummy discomfort that can arise from being tossed about the waves like a ragdoll in a toyboat, when the usually placid, and always beautiful, Indian Ocean is less agreable. After a bone rattling speedboat ride, under the relentlessly blistering Maldivian sun, on my last trip there late last year,...