A little part of me thought about going to another checkout line. This one had the shortest queue, there was only one guy in it , but he was in a wheelchair and there seemed to be some complications going on.
Well, I stamped on that little part, and we stepped in behind him. At first, he seemed to be having difficulty getting his groceries onto the conveyor belt. But after a while, I realized that what he was actually doing was separating it into。