You’ll need two empty pizza boxes with battle grid, 18 shot glasses and a functioning brain for this one. Set up your ‘ships’ (combinations of four, three and two shot glasses) on your concealed grid and then guess your enemy's coordinates. Guess correctly, they drink. Continue till all shots have been sunk. Naming your fleet is optional, but Time Out suggests the Po-cider Adventure, the Beer Shepherd, and the Rum Endeavour.