Checkers and their pickers with no manners

Hi, Was just in Checkers in Northmead Benoni and was doing my monthly groceries, while deciding on veggies for the week while holding the cooler door open deciding what I want one of the pickers for the home shopping pushes in front of me and grabs a packet of beans. When I asked him what he was doing he said "picking" I told him to get me a manager, he laughed at me and walked away dropping one shoulder and sliding his foot in a true tsotsi style. I found a manager and told her what happened suddenly he was sorry lookin at the floor and really laying it on, the manager told him to finish what he was doing and come see her. He turned away sucked his teeth and smirked. Is this the way we are to be treated, spending our money at a place that we are disrespect, these express pickers will push in front of you and almost run you over they are rude and arrogant. Checkers that was the last time you saw me.