Sasol tells customers to **** off!!

Sasol fuel station in Ifafi, Hartbee****rt. We arrived at the fuel station at 00:45 on a Saturday evening. The cashier was fast asleep, having placed a cardboard box at the hole in the window. I awoke the bloke from he's deep slumber, and enquired about the fact that a 24 hour open srore was closed. This cashier started swearing at me, and tellling me that I should f#@$ off, because they are closed. I kindly request that Sasol review the CCTV footage, as clearly they are paying their cashiers to sleep during night shift, and swear at customers that arrive to purchase basic necessities. How do you pay someone to sleep at your premises and, when awoken, swear at their customers?? This is absolutely insane.