One time, as often occurs, an IT recruiter had a list of technical questions they asked even though they weren’t technical and didn’t understand a single one of them.
I answered one of the questions correctly and they then told me I was wrong. I said, “Well, you better check your little paper more closely because what I said is 100% correct. If you didn’t understand the words I used, that is not my problem.”
Needless to say, I did not get the job.
But very worth it.