Vows and agreements made over beer are valid ‘til, well, forever.
What are we, barbarians? When two dudes agree to stop fighting over a girl while drinking beer, that should be the end of it. When two women agree to stop backstabbing each other, then there should be no more backstabbing. Alcohol deprives you of your inhibitions. Therefore anything said over an alcoholic beverage is what your purest self desires (ever hear of the expression “in vino veritas?”).
The only exceptions to this rule are decisions to stop drinking alcohol. Hey, we’re not called alcowhores for nothing, people.
