Terrible service

Absolutely terrible service & I highly believe it’s racially motivated. Spent well over an hour just waiting for a 5kg refill. I asked for my empty tank back more than 3 times and only then did they put it on the pump. At least 8 people came after me were assisted and then you want to laugh about it as if I don’t understand Afrikaans. Really not the only gas place to refill & definitely never coming back 🖕🏿