Battleship is a classic board game based on strategy and guessing involving discovering where on a grid your opponents fleet is hiding and then taking it out. But you don't need a real Battleship set to play it! Nope, now you can play Battleship one… mugs?
Yep, these Battleship mugs allow you to play the game while you drink your coffee. The set includes two mugs and two black pens. When you're done with the ink, simply wipe it off the mugs with a moist cloth and start up a new one. It makes regular coffee mugs seem downright boring in comparison.