Private Conversation

Last week I went to the theatre. I had a very good seat. The play was very interesting but I did not enjoy it, though. A young man and a young woman were sitting behind me. They were talking very loudly. I got very angry. I could not hear the actors. I turned around I looked at the man and the young woman angrily. They did not pay any attention. In the end I could not bear it, I turned around again,
"I could not hear a word!" I said angrily.
"It's none of your business" the young man said rudely. "This is a private conversation!"