Most people when they they are shopping they will try to bargain
to cut prices.
Have anybody try to bargain at a clinic, haircut salon,
restaurant before?
These places they will only charge you after they provide the
services/food. So if you try to bargain for a cheaper price after
you have finished seeing the doctor, finished your haircut,
finished eating at the restaurant etc, they also have no choice but
to cut price for you if you say that it is too expensive and bluff
them say that you got not enough money to pay them