I've had a few dreams where I've worked as a cashier some place. It is something I have done in rl.
This time it was my grandparents old store. The place was busy, and grandma had a really old register with metalic buttons that were difficult to press down some days. (wasn't key pad like they are today). It was annoying. The customers were all over the place (even behind the counter) kids were running wild...the place was chaotic. I'm trying to get through the line up, but the register is slow and tedious, so I was getting more customers than were leaving. The place was packed...and the store isn't very big (but it seemed to hold everyone ok gonk ) Some guy had bought up a bunch of Kraft Dinner, another bought a vacuum cleaner (grandma didn't sell those in rl). the rest was just random house and food items. It was crazy. But at least I got some tips smile
I'm assuming the dream was about stress. Possibly too much of it, and not enough being resolved. Yeah I get that...