Badger Drinking Game.

Watch the film Hallam Foe (or any other work with a large instance of Badgers, Wind in the Willows for example.  Using Rabbits in Watership Down instead will probably result in massive carnage however).

Rules. When any player strongly anticipates the forthcoming instance of a badger in the film (living or dead, whole or part, either on screen or in the script), or if they just fancy drinking, they should shout aloud "BADGER". When any player hears another player shout "BADGER", should they agree that badger action is imminent and not want to drink themselves, they should echo the call "BADGER" to all. If no badger action was immediately forthcoming in the film, the first person to shout "BADGER" must drink (two fingers, or amount agreed beforehand). If badger action was observed in the aftermath of the first call of "BADGER" then all but the player who first called "BADGER" must drink.

Result. Widespread jovial drunkeness. Many amusing spontaneous "Badger", "Badger", "Badger", "Badger"s.

Caveat: This will possibly ruin the fine film Hallam Foe. However good as it is, there are many better films in the world. And I had my fun, and that's all that matters.