1. don't hold them in bars that fancy themselves as a cross between a Harvester restaurant and Studio 54
2. Or anywhere that serves their drinks in plastic cups, all the time.
3. Where the other customers would require beer goggles of incredible thickness if you were inclined to go on the pull afterwards.
4. Where they can't recover from getting half the table's food order wrong.
Otherwise we had quite an enjoyable evening in a perverse sort of way.