Probably you've read this story somewhere. It's all over the net. A commuter going somewhere for a job interview angry that the man in front of him was obstructing his way in a very ungentlemanly manner told the perceived offender to go *f* himself. But to his horror, he found out the man he'd insulted was his "interviewer." He didn't get the job. http://www.dailymail.co.uk/news/article-2960791/Commuter-swears-man-way-interview-man-recruiter.html Moral of the story? Don't insult any strangers. You never know if you'll meet that person again elsewhere . . .