I tell you what's rude-
Once I was helping a customer and another customer, that she should take priority because she was a regular. I told her that there was a queueu. Some of the sustomers I had t deal with at NETTO were only really there to waste everybody elses time like a woman who had to be told three times that some appple and elderberry water was non-alcoholuic. I had to go somewehere else and she followed me there and asked another colleague the same question so I told him that she was just wasting time.
Just why do some customers, despite being told numerous times where something is or or much it costs insist on following you around the shop?
Back on topic:-
Once, I was one end at the aisle and a customer at the far end shouted at me-
OI, YOU GET ON THE TILL this was the same one who DEMANDED OI, YOU GIVE ME A POUND FOR THE TROLLEY for HER trolley while I was sorting the trolleys outside out becuase some idiot put one on the other side of the barrier.