A Peruvian drinking game emailed to me by Tito Voysest. I liked it and decided that it should be up on the internet. Quispe is a common Peruvian last name. Players sit around the table and roll the dice in turn. You always want to have a higher dice score than the player who rolled previous to you.
Someone tries to call a bluff but is wrong - the accuser has to drink.
A Quispe is unbeatable. No matter what happens after this, the game will end. If the next player believes the roller really has a Quispe, and the roller really does - everyone drinks. If the next player believes the roller really has a Quispe, but the roller does not - both players drink. If the next player believes the roller does not really have a Quispe, but the roller really does - accuser drinks twice.