Lorrie, I "feel your pain...." The only two shops I've ever been challenged on were bank shops. In one report, I stated that the CSR neither shook my hand or used my name at least twice (that was the requirement) during the transaction. The CSR lied and said she told me she wasn't going to shake my hand because she had a cold. In this particular shop, I was 100% sure of my observations! Because while waiting for the CSR, the bank manager was on the phone, with the door open, talking to someone about the bank's last mystery shop! The manager was complaining because that shopper, too, had reported that the CSR didn't use her name. The manager was indignantly claiming to the other person that "her reps know what they're supposed to do, and they do it." Yeah, right.
Believe me, when I got to see the CSR, I was on my toes. So, when challenged, I explained everything to the MSC, including the overheard phone conversation.
In the second case, the issue was not using my name the required number of times. I explained that the bank was 5 minutes from my house, that I still made notes (in my car, away from the bank entrance), and that I wasn't going to forget that detail in the 5 minutes it took me to drive home and start my report.
Both of my reports were accepted, but not without a struggle. The MSC owner went to bat for me, and said that the clients sometimes don't want to acknowledge that their personnel make mistakes.
The bank is calling you a liar, so it's not a big loss if you're banned. Who wants to work for an end client whose first avenue is to accuse the shopper of lying?
I learn something new every day, but not everyday!
I've learned to never trust spell-check or my phone's auto-fill feature.