A woman was singing. One of the guests turned to a man by his side and criticized the singer.
“What a terrible voice!” he said. “Do you know who she is?”
“Yes,” was the answer. “She is my wife.”
“Oh, I beg your pardon,” The man said, “Of course her voice is not bad, but the song is very bad. I wonder who wrote that awful song.”
“I did.” was the answer.