You again got me wrong.
Its not about spending 2k 20k or 2 lakhs.
Its about the state of mind of monger.
Nobody will going to spend 2 lakh on kishore girl but you can expect one can shower 2 lakh on heaven6 or cabana ob girl but if a kishore girl get 5k or 10 k it will be just a lottery for her.
You don’t have to spend heavily at any place not only in the bar but at any place.
Just give them more than what they deserve.
Than see the change.
You don’t have to tip 1000 rs to roadside dhaba waiter,people use to give them 20-50 rs as tip, Just give him 100 or 200 rs and feel the change and similarly give 1000 rs tip to 5 star hotel waiter as he expect maximum 500rs tip from you and then see his behaviour towards you in next visit.
Similar rules apply on bar girls.
Give them a bit more than what they deserve.