"How's the bread?"
"Pretty good. You want some?"
"No! I'm genuinely interested in knowing it's quality."

"Hello, is John in?"
"Ahh, please hold on."
"No, it's okay! I just want to know if he's at home."

"Excuse me mister, are you in the queue?"
"No, I'm not in the queue. *steps aside*"
"It's ok! I was just wondering why you've been standing there for so long."