Sometimes I'll sit and drink diet coke all night, but most of the time I drink Tiger beer. Drinking non-alcholic is not a problem, it's not even noticed really.
As for lady drinks, it can differ from bar to bar so best to check first, as sometimes you pay for say, a bottle of beer, cider, Spy etc and other times, you'll pay for an orange squash !!
97 days to go 