Very rude staff member at checkout, was trying to be argumentative so I went to another checkout. On 24th of February at casino store at about 12pm. Staff member deliberately rude to me. I removed the separator between me and the customer in front of me there was the entire gap of the checkout but the customer in front of me had one or two items left to scan I though I was doing right thing and helping her but then she snapped at me so "so all this together then" obviously I was a new customer I said no and she started to abuse me saying well I don't know that when she obviously did, then continued to try to argue with me so I left and went to another checkout!