This reminds me of a job I quit because I was accused of bad customer service!
I had worked in a florist shop for over a year. I wasn't a designer, I just worked 4 nights a week and Sundays from 10AM to close, which was 2PM. I did mostly vacuuming at night, some bud vases, etc. It wasn't a bad job, nights were slow except at holidays, I substitute taught during the day. Once I had to deliver flowers to a funeral home on a Sunday but that was the worst of it.
One Sunday afternoon a little old lady came in at about 1:45. While she was browsing an old friend of mine from HS came in as well--he had just gotten out of the Army. I answered any question the woman had and chatted a small bit with my friend while she browsed. She was nice and reminded me of my grandmother.
At 1:58 she told me she had left her money at home, and could I wait 20 minutes so she could go get her purse at home. I explained that we closed in 2 minutes and I was unable to keep the store open that long. She left and my coworker and I closed up, then I talked to my friend in the parking lot for a while since I hadn't seen him in 4 years! We were standing outside the store by our cars. You know how it is when you start talking to someone and before you know it 1/2 hour goes by.
Well, the next night my manager is livid with me. Seems the old lady had watched me talk to my friend and had sent a nasty note in to the store(and a copy to the BBB!) about why the heck couldn't I keep the store open if I was just going to sit in the parking lot talking! I don't handle criticism well and was trying to stammer out a response (such as in all the time I had been there we never kept the store open past close for anyone) when my manager started to insinuate that my friend was something more than that.

I had been married to DH for about 2 months at the time and THAT ticked me off. I had given notice for 2 weeks but at that point told my manager that the evening in question would be my last.
Would I have left the store open if I had known I would talk to my friend for so long? NO! There was no protocol for that. Now if she had stayed in the store I would not have been able to close, but she had to physically drive away from the building to go home! There was no precedent for me to sit and wait for her--what if she changed her mind? How long should I have stayed?
The whole thing just makes me mad thinking about it and this was in 1986!
Robin M.