[tapvt]

One that stands out from some years ago:

Through my network an opportunity had come up for a "next move" in NYC.

Went for lunch with the CEO. He was less than pleasant, bordering on rude, with the waitress and left a poor tip. Both unwarranted from my perspective. I found the service to be just fine.

While the compensation and the work I had to look forward to both suited my requirements, I opted to look elsewhere after observing this red flag.