Job

I cannot stand rude people I work in a grocery store as a cashier and this very rude woman came through my lane and just was very nasty to me. I tried everything to talk to her and she still was not happy. She left and wrote the owner a letter explaining to them that she would like to have a word with him. She told him I was unprofessional and very rude to her. Now my job is on the line because of a very rude woman who was just hard to please. I have to go in here today and pray that I do not get fired for the sake of my daughter.