People that shop for more than two or three people and have separate orders with separate payment. I wish they would just pay for it all and sort it out at home.
People that are not ready to pay.
People that pay by check.
I understand government assistance, but it's still annoys me when people have three or four different types of payment for one order.
People that pick-up items without a price tag. Now I have to wait for a price check.
There is more, but I'll stop here.