 So there's another great one. This is a woman who, at first glance, she's just having a leather-bound book. And the book is called The Four Swallows by somebody named JB Corn, a reference to John Barleycorn. Of course, the book is masquerading as a flask. You flip open the top, and there are four vials where you can put any liquor of your choice, hence The Four Swallows.