Single white female seeks alcohol during social hours that won't irritate, humiliate, or disrespect my small intestine.

I know the big "no no's" - gin, whiskey, beer
or anything fermented from grain, hops, barley. I miss my black and tan's at the local Irish-type pub but still love my cosmos.

Any advice on the affects of vodka, rum, mixed drinks in general?
Or should I just give up the ghost when it comes to happy hour and stick with club soda and lime?

As always, welcomes your comments (see below).