None of them, I don’t drink on gigs, so it would be a couple of diet Cokes.
Although I’m not into gigging for the money, I usually come away with £60 in my pocket, taking a loss or getting a couple of drinks is taking the p*ss, the only folks taking money are the promotors or venue.
If you are an originals band I can see the point of taking these type of gigs to get the band exposure.