Louwsburg Spar

I went to Louwsburg SPAR liquor to purchase whiskey that I saw on the sale, I was informed that the price of whiskey will differ because the bottle that the store have got glass. I have spent almost 1 hour waiting in front of the store manage door, she have seen me but she choose to ignore me. she did not even bother to have time to hear me out. They closed the glass door in front of me and it not the first time, even staff they are afraid to knock on the door. She is so rude