Eatocracy gives us this classic old recipe. “On National Rum Day, enjoy the rummiest classic recipe we could find. From our 1941 edition of W.C. Whitfield’s drink mixing masterpiece ‘Here’s How,’ a Zombie cocktail that calls for no fewer than five (5) different varieties of rum. And if we had any braaaaaiiiiiiiiiiiinssssssss, we’d recall where we’d last seen our Zombie glass . . .”