Slow checkout line. 25+ in line for checkout and only 2 cashiers, 1 is credit card service only

See I was just trying to shop for a friend out of state. I was standing there in the cash register where this lady named Camille whoever she manager what not very rude maybe thought I was a kid but it

i was in the dressing room and I was getting yelled at or a bad attitude by a worker and I when I got out she gave me attitude about not having a card number when there was literally no worker inside