This month I am doing the most open mic nights I have ever in one month, could a more experienced performer tell me is it ok to go to open mic's and not buy a drink or just have a glass of tap water, this may sound like a silly question.
I have seen other performers just drink tap water but I also feel like if the promoter has got a deal with the venue and he is supposed to be bringing business in, then I should at least buy a couple of beers in support of the night.
However this month with all the travelling I will be doing etc I have to be very careful with money.
So what are your opinions on this?