['Recently, a person cut in front of me in line at the grocery store.', 'Ugh, that is so annoying. Did you say anything?', 'Yes, I told him to go to the back of the line.  I was so upset about it.']
Good, maybe he'll learn not to be a jerk next time.
Recently, a person cut in front of me in line at the super market.  I was very upset about it.