Attitude of the supervisor

Second time in this shoprite at chuma mall and the service is so bad the attitude of the cashier's so terrible it's like they are dealing with stupid little babies you have no brains the supervisor is just the same not helpful I've stand in a que to get money next thing I'm told the is no money in that till I have to join another long que if I need the money it's the first time I experience such attitude the manner she spoke and most shoprite they would borrow money from other tills or take you to another till for assistance