while i was paying for a couple of items in the handbasket aisle a argument broke out a couple of people back.
turned out that a young guy (late teens??) was in the handbasket aisle with a trolley, he only had about 6 items in it though.
the old dear behind him had started picking up his items and throwing them back in his trolley while pushing her lot forward and telling him to get in another queue.
the poor checkout girl did not know what to do and had to call over her manager.
everyone in the queue was voicing a opinion about what was going on
i am not sure which one was being unreasonable but i really want to know what happened after i left