So I'm new at work and still learning how to use every system at the store. Yesterday i was left to work completely alone and screamed at repeatedly because the money order machine was down and I didnt know how to reboot it. Im so close to quitting but I need to support my children. Any suggestions on what to say when the actual manager asks what the problem was when the assistant manager and other cashier abandoned me. Not to mention I even thoughed out my tonsils being swollen just to be at work.