"I haven't the slightest idea. We met in the street, and we were talking just as friendly as could be, when all of a sudden he flared up and tried to kick me."
"And what were you talking about?"
"Oh, just ordinary small talk. I remember he said, 'I always kiss my wife three or four times every day.'"
"And what did you say?"
"I said, 'I know at least a dozen men who do the same,' and then he had a fit."