Assigned In Cash Registry

First time is always memorable especially when you do something funny/weird in front of other people. One of my first time experienced that happened recently was being assign as a cashier using an automatic cash registry with a receipt printer. I was kinda scared when it rounds out of paper during the time a customer asked for his copy of the receipt. Of all people it happened on the time where the customer needed his receipt that he got angry when I told him I can’ provide him a receipt. It was really challenge for me as I was already nervous of being in the cash registry and then things like that happened as well. What a day it was.