However, I believe the ONE QUESTION that ALWAYS made celebrities angry/put them in a foul mood, was...
"And who are you?
She's probably peeved that nobody recognizes her anymore. Ignore her and she'll go away.
That does p!ss them off! I did that. We snuck back into concert hall after a Three dog night concert in early 1970s. Getting autographs, I asked Chuck Negron, What did you write!? He said, My name!
I said, I don’t know your name.
Ooooooh famous people think they are gods.
Later I read Three dog night broke up and Chuck was using drugs. He was in an alley in L.A. Buying drugs, got shot at. Last I heard he was clean and trying to rekindle his career. Not so arrogant now. I wish him well.