Have you ever complained about a service or food before or had to deal with a bad customer complaint?

A friend of mine had to deal with an insane customer yesterday complaining about the food choices and quality of them at her workplace. She was yelling at my friend wanting a refund for the items she bought and ate all of. šŸ’€

I never really complain unless its not what I ordered or something is very wrong with it.

Have you ever complained about a service or food before or had to deal with a bad customer complaint?
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