Bad manners from the manager

So I went to Game store in Alberton this morning, I got there at exactly 10 am. They run specials on Wednesday's so I was there to buy A Sumsung TV 55 inch which was going for R11000. I spoke to the sales man and he took me through paper work. After that he was running up and down and he told me that the TV is not yet loaded , I did not have a problem with waiting as I needed TV. At around 12 I was now feeling that I have waited far too long and spoke to the sales man who was helping me, he told me he is still trying to get the special loaded on the system. I then requested to see the store manager as I wanted to see if there was no other way that I can get the TV so I can go, THE MANAGER LOOKED AT ME UP AND DOWN AND TOLD ME I SHOULD NOT HURRY HIM, HE WAS SHOUTING AT ME AND EVEN THREATENED TO THROW ME OUT OF THE STORE. I WANTED TO LEAVE WITH MY MONET BUT I THOUGHT OF THE SALES MAN WHO WAS VERY KEEN TO HELP. VERY NASTY MANAGER I MEAN HE NEEDS TO GO FOR ANGER MANAGEMENT.