Spar bad service

I waited long in Botshabelo Spar their cashiers kept telling us thier tills are closed I waited until it was my turn after long wait when aboit to leave after at the door there is another queue you wait for security personel to check what you have bought loke rude security guys we exchange words because i cannot wait inside the store and at door clearly they can see we from tills but want to make us to wait. We have checkers no securities with bad tendency and that spar stinks sell rotten fruits.