I recently played a dice game with some ladies at a Red Hat Society
get-together. The name of the dice game was "Bongo". It's a mixer in
which the ladies keep changing tables. There are 4 people at a table
and there are 3 tables. Each person rolls the dice in turn at each
table and accumulates points. When the designated "Bongo number" comes
up on 3 dices at once, the roller earns an especially high number of
points. There's a prize at the end for the highest score. What are the
detailed rules of play and what is each roll worth?