seems like a waste of perfectly good beer. but i'm up for a game of buzz (each player says consecutive numbers, you say buzz when the number ends in or is a multiple of 7 and order reverts, faillure implies drinking). or even buzz-fizz (same as above and 5). or buzz-fizz-pffft (same, and 6). i think that's the longest variation i played, at least that i can remember.
The longer the variation the shorter the drinking session methinks. Maths is hard, lets go drinking.