Pep Store worst service

I’ve Been To Thousand Stores But I’ve Never Been Disrespected Like This At Dube Village Mall Pep Store, The Lady working There I Think It’s The Supervisor By The Name Zama and The Security Gaurd By the Name Ndumiso , On The 01 of Feb the queue was long and only few cashiers were helping people paying by card most cashiers were taking people paying by cash , I was the first on the queue and they came with a young lady and put her in front of me in the queue after waiting 20 minutes, I asked them why they putting this lady in front of me , they said she’s working in the mall so she must pay first , I asked them why you didn’t tell me first then to just let her jump the queue just like that , I’ve never been so angry they shouted at me the whole store saying now I’m teaching them their job, that Pep is the worst store they shout at each other and talk like they at the park , they say anything about customers , something must be done with the services of that Pep store because we not happy , Mostly The Security Guard and That Ladybug Zama ,They Rude , Very rude .